487163040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1$

素因数の和:644

約数の個数: 384

約数和(自身を含む): 1991485440

約数和(自身を除く): 1504322400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 26, 28, 30, 32, 35, 38, 39, 40, 42, 48, 52, 56, 57, 60, 65, 70, 76, 78, 80, 84, 91, 95, 96, 104, 105, 112, 114, 120, 130, 133, 140, 152, 156, 160, 168, 182, 190, 195, 208, 210, 224, 228, 240, 247, 260, 266, 273, 280, 285, 304, 312, 336, 364, 380, 390, 399, 416, 420, 455, 456, 480, 494, 520, 532, 546, 560, 570, 587, 608, 624, 665, 672, 728, 741, 760, 780, 798, 840, 910, 912, 988, 1040, 1064, 1092, 1120, 1140, 1174, 1235, 1248, 1330, 1365, 1456, 1482, 1520, 1560, 1596, 1680, 1729, 1761, 1820, 1824, 1976, 1995, 2080, 2128, 2184, 2280, 2348, 2470, 2660, 2730, 2912, 2935, 2964, 3040, 3120, 3192, 3360, 3458, 3522, 3640, 3705, 3952, 3990, 4109, 4256, 4368, 4560, 4696, 4940, 5187, 5320, 5460, 5870, 5928, 6240, 6384, 6916, 7044, 7280, 7410, 7631, 7904, 7980, 8218, 8645, 8736, 8805, 9120, 9392, 9880, 10374, 10640, 10920, 11153, 11740, 11856, 12327, 12768, 13832, 14088, 14560, 14820, 15262, 15960, 16436, 17290, 17610, 18784, 19760, 20545, 20748, 21280, 21840, 22306, 22893, 23480, 23712, 24654, 25935, 27664, 28176, 29640, 30524, 31920, 32872, 33459, 34580, 35220, 38155, 39520, 41090, 41496, 43680, 44612, 45786, 46960, 49308, 51870, 53417, 55328, 55765, 56352, 59280, 61048, 61635, 63840, 65744, 66918, 69160, 70440, 76310, 78071, 82180, 82992, 89224, 91572, 93920, 98616, 103740, 106834, 111530, 114465, 118560, 122096, 123270, 131488, 133836, 138320, 140880, 144989, 152620, 156142, 160251, 164360, 165984, 167295, 178448, 183144, 197232, 207480, 213668, 223060, 228930, 234213, 244192, 246540, 267085, 267672, 276640, 281760, 289978, 305240, 312284, 320502, 328720, 334590, 356896, 366288, 390355, 394464, 414960, 427336, 434967, 446120, 457860, 468426, 493080, 534170, 535344, 579956, 610480, 624568, 641004, 657440, 669180, 724945, 732576, 780710, 801255, 829920, 854672, 869934, 892240, 915720, 936852, 986160, 1014923, 1068340, 1070688, 1159912, 1171065, 1220960, 1249136, 1282008, 1338360, 1449890, 1561420, 1602510, 1709344, 1739868, 1784480, 1831440, 1873704, 1972320, 2029846, 2136680, 2174835, 2319824, 2342130, 2498272, 2564016, 2676720, 2899780, 3044769, 3122840, 3205020, 3479736, 3662880, 3747408, 4059692, 4273360, 4349670, 4639648, 4684260, 5074615, 5128032, 5353440, 5799560, 6089538, 6245680, 6410040, 6959472, 7494816, 8119384, 8546720, 8699340, 9368520, 10149230, 11599120, 12179076, 12491360, 12820080, 13918944, 15223845, 16238768, 17398680, 18737040, 20298460, 23198240, 24358152, 25640160, 30447690, 32477536, 34797360, 37474080, 40596920, 48716304, 60895380, 69594720, 81193840, 97432608, 121790760, 162387680, 243581520, 487163040]

約数ペア:

[(1, 487163040), (2, 243581520), (3, 162387680), (4, 121790760), (5, 97432608), (6, 81193840), (7, 69594720), (8, 60895380), (10, 48716304), (12, 40596920), (13, 37474080), (14, 34797360), (15, 32477536), (16, 30447690), (19, 25640160), (20, 24358152), (21, 23198240), (24, 20298460), (26, 18737040), (28, 17398680), (30, 16238768), (32, 15223845), (35, 13918944), (38, 12820080), (39, 12491360), (40, 12179076), (42, 11599120), (48, 10149230), (52, 9368520), (56, 8699340), (57, 8546720), (60, 8119384), (65, 7494816), (70, 6959472), (76, 6410040), (78, 6245680), (80, 6089538), (84, 5799560), (91, 5353440), (95, 5128032), (96, 5074615), (104, 4684260), (105, 4639648), (112, 4349670), (114, 4273360), (120, 4059692), (130, 3747408), (133, 3662880), (140, 3479736), (152, 3205020), (156, 3122840), (160, 3044769), (168, 2899780), (182, 2676720), (190, 2564016), (195, 2498272), (208, 2342130), (210, 2319824), (224, 2174835), (228, 2136680), (240, 2029846), (247, 1972320), (260, 1873704), (266, 1831440), (273, 1784480), (280, 1739868), (285, 1709344), (304, 1602510), (312, 1561420), (336, 1449890), (364, 1338360), (380, 1282008), (390, 1249136), (399, 1220960), (416, 1171065), (420, 1159912), (455, 1070688), (456, 1068340), (480, 1014923), (494, 986160), (520, 936852), (532, 915720), (546, 892240), (560, 869934), (570, 854672), (587, 829920), (608, 801255), (624, 780710), (665, 732576), (672, 724945), (728, 669180), (741, 657440), (760, 641004), (780, 624568), (798, 610480), (840, 579956), (910, 535344), (912, 534170), (988, 493080), (1040, 468426), (1064, 457860), (1092, 446120), (1120, 434967), (1140, 427336), (1174, 414960), (1235, 394464), (1248, 390355), (1330, 366288), (1365, 356896), (1456, 334590), (1482, 328720), (1520, 320502), (1560, 312284), (1596, 305240), (1680, 289978), (1729, 281760), (1761, 276640), (1820, 267672), (1824, 267085), (1976, 246540), (1995, 244192), (2080, 234213), (2128, 228930), (2184, 223060), (2280, 213668), (2348, 207480), (2470, 197232), (2660, 183144), (2730, 178448), (2912, 167295), (2935, 165984), (2964, 164360), (3040, 160251), (3120, 156142), (3192, 152620), (3360, 144989), (3458, 140880), (3522, 138320), (3640, 133836), (3705, 131488), (3952, 123270), (3990, 122096), (4109, 118560), (4256, 114465), (4368, 111530), (4560, 106834), (4696, 103740), (4940, 98616), (5187, 93920), (5320, 91572), (5460, 89224), (5870, 82992), (5928, 82180), (6240, 78071), (6384, 76310), (6916, 70440), (7044, 69160), (7280, 66918), (7410, 65744), (7631, 63840), (7904, 61635), (7980, 61048), (8218, 59280), (8645, 56352), (8736, 55765), (8805, 55328), (9120, 53417), (9392, 51870), (9880, 49308), (10374, 46960), (10640, 45786), (10920, 44612), (11153, 43680), (11740, 41496), (11856, 41090), (12327, 39520), (12768, 38155), (13832, 35220), (14088, 34580), (14560, 33459), (14820, 32872), (15262, 31920), (15960, 30524), (16436, 29640), (17290, 28176), (17610, 27664), (18784, 25935), (19760, 24654), (20545, 23712), (20748, 23480), (21280, 22893), (21840, 22306)]