1538143217520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{467}}^1\times {\mathrm{631}}^1$

素因数の和:1373

約数の個数: 640

約数和(自身を含む): 5915141406720

約数和(自身を除く): 4376998189200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 239, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 467, 478, 520, 546, 560, 624, 631, 717, 728, 780, 840, 910, 934, 956, 1040, 1092, 1195, 1262, 1365, 1401, 1434, 1456, 1560, 1673, 1680, 1820, 1868, 1893, 1912, 2184, 2335, 2390, 2524, 2730, 2802, 2868, 3107, 3120, 3155, 3269, 3346, 3585, 3640, 3736, 3786, 3824, 4368, 4417, 4670, 4780, 5019, 5048, 5460, 5604, 5736, 6071, 6214, 6310, 6538, 6692, 7005, 7170, 7280, 7472, 7572, 8203, 8365, 8834, 9321, 9340, 9465, 9560, 9807, 10038, 10096, 10920, 11208, 11472, 12142, 12428, 12620, 13076, 13251, 13384, 14010, 14340, 15144, 15535, 16345, 16406, 16730, 17668, 18213, 18642, 18680, 18930, 19120, 19614, 20076, 21749, 21840, 22085, 22416, 24284, 24609, 24856, 25095, 25240, 26152, 26502, 26768, 28020, 28680, 30288, 30355, 31070, 32690, 32812, 33460, 35336, 36426, 37284, 37360, 37860, 39228, 40152, 41015, 42497, 43498, 44170, 46605, 48568, 49035, 49218, 49712, 50190, 50480, 52304, 53004, 56040, 57360, 57421, 60710, 62140, 65247, 65380, 65624, 66255, 66920, 70672, 72852, 74568, 75720, 78456, 80304, 82030, 84994, 86996, 88340, 91065, 93210, 97136, 98070, 98436, 100380, 106008, 108745, 111613, 112080, 114842, 121420, 123045, 124280, 127491, 130494, 130760, 131248, 132510, 133840, 145704, 149136, 150809, 151440, 156912, 164060, 169988, 172263, 173992, 176680, 182130, 186420, 196140, 196872, 200760, 212016, 212485, 217490, 223226, 229684, 242840, 246090, 248560, 254982, 260988, 261520, 265020, 287105, 291408, 294677, 301618, 326235, 328120, 334839, 339976, 344526, 347984, 353360, 364260, 372840, 392280, 393744, 401520, 424970, 434980, 446452, 452427, 459368, 485680, 492180, 509964, 521976, 530040, 558065, 574210, 589354, 603236, 637455, 652470, 656240, 669678, 679952, 689052, 728520, 745680, 754045, 781291, 784560, 849940, 861315, 869960, 884031, 892904, 904854, 918736, 984360, 1019928, 1043952, 1055663, 1060080, 1116130, 1148420, 1178708, 1206472, 1274910, 1304940, 1339356, 1378104, 1450969, 1457040, 1473385, 1508090, 1562582, 1674195, 1699880, 1722630, 1739920, 1768062, 1785808, 1809708, 1960517, 1968720, 2039856, 2062739, 2111326, 2232260, 2262135, 2296840, 2343873, 2357416, 2412944, 2549820, 2609880, 2678712, 2756208, 2901938, 2946770, 3016180, 3125164, 3166989, 3348390, 3399760, 3445260, 3536124, 3619416, 3830801, 3906455, 3921034, 4125478, 4222652, 4352907, 4420155, 4464520, 4524270, 4593680, 4687746, 4714832, 5099640, 5219760, 5278315, 5357424, 5803876, 5881551, 5893540, 6032360, 6188217, 6250328, 6333978, 6696780, 6890520, 7072248, 7238832, 7254845, 7661602, 7812910, 7842068, 8250956, 8445304, 8705814, 8840310, 8929040, 9048540, 9375492, 9802585, 10156783, 10199280, 10313695, 10556630, 11492403, 11607752, 11719365, 11763102, 11787080, 12064720, 12376434, 12500656, 12667956, 13393560, 13723619, 13781040, 14144496, 14509690, 15323204, 15625820, 15684136, 15834945, 16501912, 16890608, 17411628, 17680620, 18097080, 18750984, 19154005, 19605170, 20313566, 20627390, 21113260, 21764535, 22984806, 23215504, 23438730, 23526204, 23574160, 24752868, 25335912, 26787120, 26815607, 27447238, 29019380, 29407755, 30470349, 30646408, 30941085, 31251640, 31368272, 31669890, 33003824, 34823256, 35361240, 36194160, 37501968, 38308010, 39210340, 40627132, 41170857, 41254780, 42226520, 43529070, 45969612, 46877460, 47052408, 49505736, 50671824, 50783915, 53631214, 54894476, 57462015, 58038760, 58815510, 60940698, 61292816, 61882170, 62503280, 63339780, 68618095, 69646512, 70427803, 70722480, 76616020, 78420680, 80446821, 81254264, 82341714, 82509560, 84453040, 87058140, 91939224, 93754920, 94104816, 99011472, 101567830, 107262428, 109788952, 114924030, 116077520, 117631020, 121881396, 123764340, 126679560, 134078035, 137236190, 140855606, 152351745, 153232040, 156841360, 160893642, 162508528, 164683428, 165019120, 174116280, 183878448, 187509840, 203135660, 205854285, 211283409, 214524856, 219577904, 229848060, 235262040, 243762792, 247528680, 253359120, 268156070, 274472380, 281711212, 304703490, 306464080, 321787284, 329366856, 348232560, 352139015, 402234105, 406271320, 411708570, 422566818, 429049712, 459696120, 470524080, 487525584, 492994621, 495057360, 536312140, 548944760, 563422424, 609406980, 643574568, 658733712, 704278030, 804468210, 812542640, 823417140, 845133636, 915561439, 919392240, 985989242, 1056417045, 1072624280, 1097889520, 1126844848, 1218813960, 1287149136, 1408556060, 1478983863, 1608936420, 1646834280, 1690267272, 1831122878, 1971978484, 2112834090, 2145248560, 2437627920, 2464973105, 2746684317, 2817112120, 2957967726, 3217872840, 3293668560, 3380534544, 3662245756, 3943956968, 4225668180, 4577807195, 4929946210, 5493368634, 5634224240, 5915935452, 6408930073, 6435745680, 7324491512, 7394919315, 7887913936, 8451336360, 9155614390, 9859892420, 10986737268, 11831870904, 12817860146, 13733421585, 14648983024, 14789838630, 16902672720, 18311228780, 19226790219, 19719784840, 21973474536, 23663741808, 25635720292, 27466843170, 29579677260, 32044650365, 36622457560, 38453580438, 39439569680, 43946949072, 51271440584, 54933686340, 59159354520, 64089300730, 73244915120, 76907160876, 96133951095, 102542881168, 109867372680, 118318709040, 128178601460, 153814321752, 192267902190, 219734745360, 256357202920, 307628643504, 384535804380, 512714405840, 769071608760, 1538143217520]

約数ペア:

[(1, 1538143217520), (2, 769071608760), (3, 512714405840), (4, 384535804380), (5, 307628643504), (6, 256357202920), (7, 219734745360), (8, 192267902190), (10, 153814321752), (12, 128178601460), (13, 118318709040), (14, 109867372680), (15, 102542881168), (16, 96133951095), (20, 76907160876), (21, 73244915120), (24, 64089300730), (26, 59159354520), (28, 54933686340), (30, 51271440584), (35, 43946949072), (39, 39439569680), (40, 38453580438), (42, 36622457560), (48, 32044650365), (52, 29579677260), (56, 27466843170), (60, 25635720292), (65, 23663741808), (70, 21973474536), (78, 19719784840), (80, 19226790219), (84, 18311228780), (91, 16902672720), (104, 14789838630), (105, 14648983024), (112, 13733421585), (120, 12817860146), (130, 11831870904), (140, 10986737268), (156, 9859892420), (168, 9155614390), (182, 8451336360), (195, 7887913936), (208, 7394919315), (210, 7324491512), (239, 6435745680), (240, 6408930073), (260, 5915935452), (273, 5634224240), (280, 5493368634), (312, 4929946210), (336, 4577807195), (364, 4225668180), (390, 3943956968), (420, 3662245756), (455, 3380534544), (467, 3293668560), (478, 3217872840), (520, 2957967726), (546, 2817112120), (560, 2746684317), (624, 2464973105), (631, 2437627920), (717, 2145248560), (728, 2112834090), (780, 1971978484), (840, 1831122878), (910, 1690267272), (934, 1646834280), (956, 1608936420), (1040, 1478983863), (1092, 1408556060), (1195, 1287149136), (1262, 1218813960), (1365, 1126844848), (1401, 1097889520), (1434, 1072624280), (1456, 1056417045), (1560, 985989242), (1673, 919392240), (1680, 915561439), (1820, 845133636), (1868, 823417140), (1893, 812542640), (1912, 804468210), (2184, 704278030), (2335, 658733712), (2390, 643574568), (2524, 609406980), (2730, 563422424), (2802, 548944760), (2868, 536312140), (3107, 495057360), (3120, 492994621), (3155, 487525584), (3269, 470524080), (3346, 459696120), (3585, 429049712), (3640, 422566818), (3736, 411708570), (3786, 406271320), (3824, 402234105), (4368, 352139015), (4417, 348232560), (4670, 329366856), (4780, 321787284), (5019, 306464080), (5048, 304703490), (5460, 281711212), (5604, 274472380), (5736, 268156070), (6071, 253359120), (6214, 247528680), (6310, 243762792), (6538, 235262040), (6692, 229848060), (7005, 219577904), (7170, 214524856), (7280, 211283409), (7472, 205854285), (7572, 203135660), (8203, 187509840), (8365, 183878448), (8834, 174116280), (9321, 165019120), (9340, 164683428), (9465, 162508528), (9560, 160893642), (9807, 156841360), (10038, 153232040), (10096, 152351745), (10920, 140855606), (11208, 137236190), (11472, 134078035), (12142, 126679560), (12428, 123764340), (12620, 121881396), (13076, 117631020), (13251, 116077520), (13384, 114924030), (14010, 109788952), (14340, 107262428), (15144, 101567830), (15535, 99011472), (16345, 94104816), (16406, 93754920), (16730, 91939224), (17668, 87058140), (18213, 84453040), (18642, 82509560), (18680, 82341714), (18930, 81254264), (19120, 80446821), (19614, 78420680), (20076, 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(74568, 20627390), (75720, 20313566), (78456, 19605170), (80304, 19154005), (82030, 18750984), (84994, 18097080), (86996, 17680620), (88340, 17411628), (91065, 16890608), (93210, 16501912), (97136, 15834945), (98070, 15684136), (98436, 15625820), (100380, 15323204), (106008, 14509690), (108745, 14144496), (111613, 13781040), (112080, 13723619), (114842, 13393560), (121420, 12667956), (123045, 12500656), (124280, 12376434), (127491, 12064720), (130494, 11787080), (130760, 11763102), (131248, 11719365), (132510, 11607752), (133840, 11492403), (145704, 10556630), (149136, 10313695), (150809, 10199280), (151440, 10156783), (156912, 9802585), (164060, 9375492), (169988, 9048540), (172263, 8929040), (173992, 8840310), (176680, 8705814), (182130, 8445304), (186420, 8250956), (196140, 7842068), (196872, 7812910), (200760, 7661602), (212016, 7254845), (212485, 7238832), (217490, 7072248), (223226, 6890520), (229684, 6696780), (242840, 6333978), (246090, 6250328), (248560, 6188217), (254982, 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(1019928, 1508090), (1043952, 1473385), (1055663, 1457040), (1060080, 1450969), (1116130, 1378104), (1148420, 1339356), (1178708, 1304940), (1206472, 1274910)]