17920234080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:531

約数の個数: 576

約数和(自身を含む): 72357981696

約数和(自身を除く): 54437747616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 41, 42, 45, 48, 56, 60, 63, 70, 72, 80, 82, 84, 90, 96, 105, 112, 120, 123, 126, 131, 140, 144, 160, 164, 168, 180, 205, 210, 224, 240, 246, 252, 262, 280, 287, 288, 315, 328, 331, 336, 360, 369, 393, 410, 420, 480, 492, 504, 524, 560, 574, 615, 630, 655, 656, 662, 672, 720, 738, 786, 820, 840, 861, 917, 984, 993, 1008, 1048, 1120, 1148, 1179, 1230, 1260, 1310, 1312, 1324, 1435, 1440, 1476, 1572, 1640, 1655, 1680, 1722, 1834, 1845, 1965, 1968, 1986, 2016, 2096, 2296, 2317, 2358, 2460, 2520, 2583, 2620, 2648, 2751, 2870, 2952, 2979, 3144, 3280, 3310, 3360, 3444, 3668, 3690, 3930, 3936, 3972, 4192, 4305, 4585, 4592, 4634, 4716, 4920, 4965, 5040, 5166, 5240, 5296, 5371, 5502, 5740, 5895, 5904, 5958, 6288, 6560, 6620, 6888, 6951, 7336, 7380, 7860, 7944, 8253, 8610, 9170, 9184, 9268, 9432, 9840, 9930, 10080, 10332, 10480, 10592, 10742, 11004, 11480, 11585, 11790, 11808, 11916, 12576, 12915, 13240, 13571, 13755, 13776, 13902, 14672, 14760, 14895, 15720, 15888, 16113, 16506, 17220, 18340, 18536, 18864, 19680, 19860, 20664, 20853, 20960, 21484, 22008, 22960, 23170, 23580, 23832, 25830, 26480, 26855, 27142, 27510, 27552, 27804, 29344, 29520, 29790, 31440, 31776, 32226, 33012, 34440, 34755, 36680, 37072, 37597, 37728, 39720, 40713, 41265, 41328, 41706, 42968, 43361, 44016, 45920, 46340, 47160, 47664, 48339, 51660, 52960, 53710, 54284, 55020, 55608, 59040, 59580, 62880, 64452, 66024, 67855, 68880, 69510, 73360, 74144, 75194, 79440, 80565, 81426, 82530, 82656, 83412, 85936, 86722, 88032, 92680, 94320, 94997, 95328, 96678, 103320, 104265, 107420, 108568, 110040, 111216, 112791, 119160, 122139, 128904, 130083, 132048, 135710, 137760, 139020, 146720, 150388, 158880, 161130, 162852, 165060, 166824, 171872, 173444, 185360, 187985, 188640, 189994, 193356, 203565, 206640, 208530, 214840, 216805, 217136, 220080, 222432, 225582, 238320, 241695, 244278, 257808, 260166, 264096, 271420, 278040, 284991, 300776, 303527, 322260, 325704, 330120, 333648, 338373, 346888, 370720, 375970, 379988, 386712, 390249, 407130, 413280, 417060, 429680, 433610, 434272, 440160, 451164, 474985, 476640, 483390, 488556, 515616, 520332, 542840, 556080, 563955, 569982, 601552, 607054, 610695, 644520, 650415, 651408, 660240, 667296, 676746, 693776, 751940, 759976, 773424, 780498, 814260, 834120, 854973, 859360, 867220, 902328, 910581, 949970, 966780, 977112, 1040664, 1085680, 1112160, 1127910, 1139964, 1203104, 1214108, 1221390, 1289040, 1300830, 1302816, 1320480, 1353492, 1387552, 1424955, 1503880, 1517635, 1519952, 1546848, 1560996, 1628520, 1668240, 1691865, 1709946, 1734440, 1777801, 1804656, 1821162, 1899940, 1933560, 1951245, 1954224, 2081328, 2171360, 2255820, 2279928, 2428216, 2442780, 2578080, 2601660, 2706984, 2731743, 2849910, 3007760, 3035270, 3039904, 3121992, 3257040, 3336480, 3383730, 3419892, 3468880, 3555602, 3609312, 3642324, 3799880, 3867120, 3902490, 3908448, 4162656, 4274865, 4511640, 4552905, 4559856, 4856432, 4885560, 5203320, 5333403, 5413968, 5463486, 5699820, 6015520, 6070540, 6243984, 6514080, 6767460, 6839784, 6937760, 7111204, 7284648, 7599760, 7734240, 7804980, 8549730, 8889005, 9023280, 9105810, 9119712, 9712864, 9771120, 10406640, 10666806, 10827936, 10926972, 11399640, 12141080, 12444607, 12487968, 13534920, 13658715, 13679568, 14222408, 14569296, 15199520, 15609960, 16000209, 17099460, 17778010, 18046560, 18211620, 19542240, 20813280, 21333612, 21853944, 22799280, 24282160, 24889214, 26667015, 27069840, 27317430, 27359136, 28444816, 29138592, 31219920, 32000418, 34198920, 35556020, 36423240, 37333821, 42667224, 43707888, 45598560, 48564320, 49778428, 53334030, 54139680, 54634860, 56889632, 62223035, 62439840, 64000836, 68397840, 71112040, 72846480, 74667642, 80001045, 85334448, 87415776, 99556856, 106668060, 109269720, 112001463, 124446070, 128001672, 136795680, 142224080, 145692960, 149335284, 160002090, 170668896, 186669105, 199113712, 213336120, 218539440, 224002926, 248892140, 256003344, 284448160, 298670568, 320004180, 373338210, 398227424, 426672240, 437078880, 448005852, 497784280, 512006688, 560007315, 597341136, 640008360, 746676420, 853344480, 896011704, 995568560, 1120014630, 1194682272, 1280016720, 1493352840, 1792023408, 1991137120, 2240029260, 2560033440, 2986705680, 3584046816, 4480058520, 5973411360, 8960117040, 17920234080]

約数ペア:

[(1, 17920234080), (2, 8960117040), (3, 5973411360), (4, 4480058520), (5, 3584046816), (6, 2986705680), (7, 2560033440), (8, 2240029260), (9, 1991137120), (10, 1792023408), (12, 1493352840), (14, 1280016720), (15, 1194682272), (16, 1120014630), (18, 995568560), (20, 896011704), (21, 853344480), (24, 746676420), (28, 640008360), (30, 597341136), (32, 560007315), (35, 512006688), (36, 497784280), (40, 448005852), (41, 437078880), (42, 426672240), (45, 398227424), (48, 373338210), (56, 320004180), (60, 298670568), (63, 284448160), (70, 256003344), (72, 248892140), (80, 224002926), (82, 218539440), (84, 213336120), (90, 199113712), (96, 186669105), (105, 170668896), (112, 160002090), (120, 149335284), (123, 145692960), (126, 142224080), (131, 136795680), (140, 128001672), (144, 124446070), (160, 112001463), (164, 109269720), (168, 106668060), (180, 99556856), (205, 87415776), (210, 85334448), (224, 80001045), (240, 74667642), (246, 72846480), (252, 71112040), (262, 68397840), (280, 64000836), (287, 62439840), (288, 62223035), (315, 56889632), (328, 54634860), (331, 54139680), (336, 53334030), (360, 49778428), (369, 48564320), (393, 45598560), (410, 43707888), (420, 42667224), (480, 37333821), (492, 36423240), (504, 35556020), (524, 34198920), (560, 32000418), (574, 31219920), (615, 29138592), (630, 28444816), (655, 27359136), (656, 27317430), (662, 27069840), (672, 26667015), (720, 24889214), (738, 24282160), (786, 22799280), (820, 21853944), (840, 21333612), (861, 20813280), (917, 19542240), (984, 18211620), (993, 18046560), (1008, 17778010), (1048, 17099460), (1120, 16000209), (1148, 15609960), (1179, 15199520), (1230, 14569296), (1260, 14222408), (1310, 13679568), (1312, 13658715), (1324, 13534920), (1435, 12487968), (1440, 12444607), (1476, 12141080), (1572, 11399640), (1640, 10926972), (1655, 10827936), (1680, 10666806), (1722, 10406640), (1834, 9771120), (1845, 9712864), (1965, 9119712), (1968, 9105810), (1986, 9023280), (2016, 8889005), (2096, 8549730), (2296, 7804980), (2317, 7734240), (2358, 7599760), (2460, 7284648), (2520, 7111204), (2583, 6937760), (2620, 6839784), (2648, 6767460), (2751, 6514080), (2870, 6243984), (2952, 6070540), (2979, 6015520), (3144, 5699820), (3280, 5463486), (3310, 5413968), (3360, 5333403), (3444, 5203320), (3668, 4885560), (3690, 4856432), (3930, 4559856), (3936, 4552905), (3972, 4511640), (4192, 4274865), (4305, 4162656), (4585, 3908448), (4592, 3902490), (4634, 3867120), (4716, 3799880), (4920, 3642324), (4965, 3609312), (5040, 3555602), (5166, 3468880), (5240, 3419892), (5296, 3383730), (5371, 3336480), (5502, 3257040), (5740, 3121992), (5895, 3039904), (5904, 3035270), (5958, 3007760), (6288, 2849910), (6560, 2731743), (6620, 2706984), (6888, 2601660), (6951, 2578080), (7336, 2442780), (7380, 2428216), (7860, 2279928), (7944, 2255820), (8253, 2171360), (8610, 2081328), (9170, 1954224), (9184, 1951245), (9268, 1933560), (9432, 1899940), (9840, 1821162), (9930, 1804656), (10080, 1777801), (10332, 1734440), (10480, 1709946), (10592, 1691865), (10742, 1668240), (11004, 1628520), (11480, 1560996), (11585, 1546848), (11790, 1519952), (11808, 1517635), (11916, 1503880), (12576, 1424955), (12915, 1387552), (13240, 1353492), (13571, 1320480), (13755, 1302816), (13776, 1300830), (13902, 1289040), (14672, 1221390), (14760, 1214108), (14895, 1203104), (15720, 1139964), (15888, 1127910), (16113, 1112160), (16506, 1085680), (17220, 1040664), (18340, 977112), (18536, 966780), (18864, 949970), (19680, 910581), (19860, 902328), (20664, 867220), (20853, 859360), (20960, 854973), (21484, 834120), (22008, 814260), (22960, 780498), (23170, 773424), (23580, 759976), (23832, 751940), (25830, 693776), (26480, 676746), (26855, 667296), (27142, 660240), (27510, 651408), (27552, 650415), (27804, 644520), (29344, 610695), (29520, 607054), (29790, 601552), (31440, 569982), (31776, 563955), (32226, 556080), (33012, 542840), (34440, 520332), (34755, 515616), (36680, 488556), (37072, 483390), (37597, 476640), (37728, 474985), (39720, 451164), (40713, 440160), (41265, 434272), (41328, 433610), (41706, 429680), (42968, 417060), (43361, 413280), (44016, 407130), (45920, 390249), (46340, 386712), (47160, 379988), (47664, 375970), (48339, 370720), (51660, 346888), (52960, 338373), (53710, 333648), (54284, 330120), (55020, 325704), (55608, 322260), (59040, 303527), (59580, 300776), (62880, 284991), (64452, 278040), (66024, 271420), (67855, 264096), (68880, 260166), (69510, 257808), (73360, 244278), (74144, 241695), (75194, 238320), (79440, 225582), (80565, 222432), (81426, 220080), (82530, 217136), (82656, 216805), (83412, 214840), (85936, 208530), (86722, 206640), (88032, 203565), (92680, 193356), (94320, 189994), (94997, 188640), (95328, 187985), (96678, 185360), (103320, 173444), (104265, 171872), (107420, 166824), (108568, 165060), (110040, 162852), (111216, 161130), (112791, 158880), (119160, 150388), (122139, 146720), (128904, 139020), (130083, 137760), (132048, 135710)]