21595537440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^2\times {\mathrm{73}}^1$

素因数の和:222

約数の個数: 576

約数和(自身を含む): 80809989120

約数和(自身を除く): 59214451680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 47, 48, 54, 60, 62, 72, 73, 80, 90, 93, 94, 96, 108, 120, 124, 135, 141, 144, 146, 155, 160, 180, 186, 188, 216, 219, 235, 240, 248, 270, 279, 282, 288, 292, 310, 360, 365, 372, 376, 423, 432, 438, 465, 470, 480, 496, 540, 558, 564, 584, 620, 657, 705, 720, 730, 744, 752, 837, 846, 864, 876, 930, 940, 992, 1080, 1095, 1116, 1128, 1168, 1240, 1269, 1314, 1395, 1410, 1440, 1457, 1460, 1488, 1504, 1674, 1692, 1752, 1860, 1880, 1971, 2115, 2160, 2190, 2209, 2232, 2256, 2263, 2336, 2480, 2538, 2628, 2790, 2820, 2914, 2920, 2976, 3285, 3348, 3384, 3431, 3504, 3720, 3760, 3942, 4185, 4230, 4320, 4371, 4380, 4418, 4464, 4512, 4526, 4960, 5076, 5256, 5580, 5640, 5828, 5840, 6345, 6570, 6627, 6696, 6768, 6789, 6862, 7008, 7285, 7440, 7520, 7884, 8370, 8460, 8742, 8760, 8836, 8928, 9052, 9855, 10152, 10293, 10512, 11045, 11160, 11280, 11315, 11656, 11680, 12690, 13113, 13140, 13254, 13392, 13536, 13578, 13724, 14570, 14880, 15768, 16740, 16920, 17155, 17484, 17520, 17672, 18104, 19710, 19881, 20304, 20367, 20586, 21024, 21855, 22090, 22320, 22560, 22630, 23312, 25380, 26226, 26280, 26508, 26784, 27156, 27448, 29140, 30879, 31536, 33135, 33480, 33840, 33945, 34310, 34968, 35040, 35344, 36208, 39339, 39420, 39762, 40608, 40734, 41172, 43710, 44180, 44640, 45260, 46624, 50760, 51465, 52452, 52560, 53016, 54312, 54896, 58280, 59643, 61101, 61758, 63072, 65565, 66270, 66960, 67680, 67890, 68479, 68620, 69936, 70688, 72416, 78678, 78840, 79524, 81468, 82344, 87420, 88360, 90520, 92637, 99405, 101520, 101835, 102930, 104904, 105120, 106032, 106361, 108624, 109792, 116560, 119286, 122202, 123516, 131130, 132540, 133920, 135780, 136958, 137240, 139872, 154395, 157356, 157680, 159048, 161257, 162936, 164688, 174840, 176720, 181040, 185274, 196695, 198810, 203040, 203670, 205437, 205860, 209808, 212064, 212722, 217248, 233120, 238572, 244404, 247032, 262260, 265080, 271560, 273916, 274480, 298215, 305505, 308790, 314712, 315360, 318096, 319083, 322514, 325872, 329376, 342395, 349680, 353440, 362080, 370548, 393390, 397620, 407340, 410874, 411720, 419616, 425444, 463185, 477144, 483771, 488808, 494064, 524520, 530160, 531805, 543120, 547832, 548960, 596430, 611010, 616311, 617580, 629424, 636192, 638166, 645028, 651744, 684790, 699360, 741096, 786780, 795240, 806285, 814680, 821748, 823440, 850888, 926370, 954288, 957249, 967542, 977616, 988128, 1027185, 1049040, 1060320, 1063610, 1086240, 1095664, 1192860, 1222020, 1232622, 1235160, 1258848, 1276332, 1290056, 1369580, 1451313, 1482192, 1573560, 1590480, 1595415, 1612570, 1629360, 1643496, 1646880, 1701776, 1848933, 1852740, 1908576, 1914498, 1935084, 1955232, 2054370, 2098080, 2127220, 2191328, 2385720, 2418855, 2444040, 2465244, 2470320, 2552664, 2580112, 2739160, 2871747, 2902626, 2964384, 3081555, 3147120, 3180960, 3190830, 3225140, 3258720, 3286992, 3403552, 3697866, 3705480, 3828996, 3870168, 4108740, 4254440, 4353939, 4771440, 4786245, 4837710, 4888080, 4930488, 4940640, 4998967, 5105328, 5160224, 5478320, 5743494, 5805252, 6163110, 6294240, 6381660, 6450280, 6573984, 7256565, 7395732, 7410960, 7657992, 7740336, 8217480, 8508880, 8707878, 9244665, 9542880, 9572490, 9675420, 9776160, 9860976, 9997934, 10210656, 10956640, 11486988, 11610504, 12326220, 12763320, 12900560, 14358735, 14513130, 14791464, 14821920, 14996901, 15315984, 15480672, 16434960, 17017760, 17415756, 18489330, 19144980, 19350840, 19721952, 19995868, 21769695, 22973976, 23221008, 24652440, 24994835, 25526640, 25801120, 28717470, 29026260, 29582928, 29993802, 30631968, 32869920, 34831512, 36978660, 38289960, 38701680, 39991736, 43539390, 44990703, 45947952, 46442016, 49304880, 49989670, 51053280, 57434940, 58052520, 59165856, 59987604, 69663024, 73957320, 74984505, 76579920, 77403360, 79983472, 87078780, 89981406, 91895904, 98609760, 99979340, 114869880, 116105040, 119975208, 134972109, 139326048, 147914640, 149969010, 153159840, 159966944, 174157560, 179962812, 199958680, 224953515, 229739760, 232210080, 239950416, 269944218, 295829280, 299938020, 348315120, 359925624, 399917360, 449907030, 459479520, 479900832, 539888436, 599876040, 674860545, 696630240, 719851248, 799834720, 899814060, 1079776872, 1199752080, 1349721090, 1439702496, 1799628120, 2159553744, 2399504160, 2699442180, 3599256240, 4319107488, 5398884360, 7198512480, 10797768720, 21595537440]

約数ペア:

[(1, 21595537440), (2, 10797768720), (3, 7198512480), (4, 5398884360), (5, 4319107488), (6, 3599256240), (8, 2699442180), (9, 2399504160), (10, 2159553744), (12, 1799628120), (15, 1439702496), (16, 1349721090), (18, 1199752080), (20, 1079776872), (24, 899814060), (27, 799834720), (30, 719851248), (31, 696630240), (32, 674860545), (36, 599876040), (40, 539888436), (45, 479900832), (47, 459479520), (48, 449907030), (54, 399917360), (60, 359925624), (62, 348315120), (72, 299938020), (73, 295829280), (80, 269944218), (90, 239950416), (93, 232210080), (94, 229739760), (96, 224953515), (108, 199958680), (120, 179962812), (124, 174157560), (135, 159966944), (141, 153159840), (144, 149969010), (146, 147914640), (155, 139326048), (160, 134972109), (180, 119975208), (186, 116105040), (188, 114869880), (216, 99979340), (219, 98609760), (235, 91895904), (240, 89981406), (248, 87078780), (270, 79983472), (279, 77403360), (282, 76579920), (288, 74984505), (292, 73957320), (310, 69663024), (360, 59987604), (365, 59165856), (372, 58052520), (376, 57434940), (423, 51053280), (432, 49989670), (438, 49304880), (465, 46442016), (470, 45947952), (480, 44990703), (496, 43539390), (540, 39991736), (558, 38701680), (564, 38289960), (584, 36978660), (620, 34831512), (657, 32869920), (705, 30631968), (720, 29993802), (730, 29582928), (744, 29026260), (752, 28717470), (837, 25801120), (846, 25526640), (864, 24994835), (876, 24652440), (930, 23221008), (940, 22973976), (992, 21769695), (1080, 19995868), (1095, 19721952), (1116, 19350840), (1128, 19144980), (1168, 18489330), (1240, 17415756), (1269, 17017760), (1314, 16434960), (1395, 15480672), (1410, 15315984), (1440, 14996901), (1457, 14821920), (1460, 14791464), (1488, 14513130), (1504, 14358735), (1674, 12900560), (1692, 12763320), (1752, 12326220), (1860, 11610504), (1880, 11486988), (1971, 10956640), (2115, 10210656), (2160, 9997934), (2190, 9860976), (2209, 9776160), (2232, 9675420), (2256, 9572490), (2263, 9542880), (2336, 9244665), (2480, 8707878), (2538, 8508880), (2628, 8217480), (2790, 7740336), (2820, 7657992), (2914, 7410960), (2920, 7395732), (2976, 7256565), (3285, 6573984), (3348, 6450280), (3384, 6381660), (3431, 6294240), (3504, 6163110), (3720, 5805252), (3760, 5743494), (3942, 5478320), (4185, 5160224), (4230, 5105328), (4320, 4998967), (4371, 4940640), (4380, 4930488), (4418, 4888080), (4464, 4837710), (4512, 4786245), (4526, 4771440), (4960, 4353939), (5076, 4254440), (5256, 4108740), (5580, 3870168), (5640, 3828996), (5828, 3705480), (5840, 3697866), (6345, 3403552), (6570, 3286992), (6627, 3258720), (6696, 3225140), (6768, 3190830), (6789, 3180960), (6862, 3147120), (7008, 3081555), (7285, 2964384), (7440, 2902626), (7520, 2871747), (7884, 2739160), (8370, 2580112), (8460, 2552664), (8742, 2470320), (8760, 2465244), (8836, 2444040), (8928, 2418855), (9052, 2385720), (9855, 2191328), (10152, 2127220), (10293, 2098080), (10512, 2054370), (11045, 1955232), (11160, 1935084), (11280, 1914498), (11315, 1908576), (11656, 1852740), (11680, 1848933), (12690, 1701776), (13113, 1646880), (13140, 1643496), (13254, 1629360), (13392, 1612570), (13536, 1595415), (13578, 1590480), (13724, 1573560), (14570, 1482192), (14880, 1451313), (15768, 1369580), (16740, 1290056), (16920, 1276332), (17155, 1258848), (17484, 1235160), (17520, 1232622), (17672, 1222020), (18104, 1192860), (19710, 1095664), (19881, 1086240), (20304, 1063610), (20367, 1060320), (20586, 1049040), (21024, 1027185), (21855, 988128), (22090, 977616), (22320, 967542), (22560, 957249), (22630, 954288), (23312, 926370), (25380, 850888), (26226, 823440), (26280, 821748), (26508, 814680), (26784, 806285), (27156, 795240), (27448, 786780), (29140, 741096), (30879, 699360), (31536, 684790), (33135, 651744), (33480, 645028), (33840, 638166), (33945, 636192), (34310, 629424), (34968, 617580), (35040, 616311), (35344, 611010), (36208, 596430), (39339, 548960), (39420, 547832), (39762, 543120), (40608, 531805), (40734, 530160), (41172, 524520), (43710, 494064), (44180, 488808), (44640, 483771), (45260, 477144), (46624, 463185), (50760, 425444), (51465, 419616), (52452, 411720), (52560, 410874), (53016, 407340), (54312, 397620), (54896, 393390), (58280, 370548), (59643, 362080), (61101, 353440), (61758, 349680), (63072, 342395), (65565, 329376), (66270, 325872), (66960, 322514), (67680, 319083), (67890, 318096), (68479, 315360), (68620, 314712), (69936, 308790), (70688, 305505), (72416, 298215), (78678, 274480), (78840, 273916), (79524, 271560), (81468, 265080), (82344, 262260), (87420, 247032), (88360, 244404), (90520, 238572), (92637, 233120), (99405, 217248), (101520, 212722), (101835, 212064), (102930, 209808), (104904, 205860), (105120, 205437), (106032, 203670), (106361, 203040), (108624, 198810), (109792, 196695), (116560, 185274), (119286, 181040), (122202, 176720), (123516, 174840), (131130, 164688), (132540, 162936), (133920, 161257), (135780, 159048), (136958, 157680), (137240, 157356), (139872, 154395)]