490815360

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:123

約数の個数: 576

約数和(自身を含む): 2067923520

約数和(自身を除く): 1577108160

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, 37, 40, 42, 45, 47, 48, 49, 56, 60, 63, 64, 70, 72, 74, 80, 84, 90, 94, 96, 98, 105, 111, 112, 120, 126, 128, 140, 141, 144, 147, 148, 160, 168, 180, 185, 188, 192, 196, 210, 222, 224, 235, 240, 245, 252, 259, 280, 282, 288, 294, 296, 315, 320, 329, 333, 336, 360, 370, 376, 384, 392, 420, 423, 441, 444, 448, 470, 480, 490, 504, 518, 555, 560, 564, 576, 588, 592, 630, 640, 658, 666, 672, 705, 720, 735, 740, 752, 777, 784, 840, 846, 882, 888, 896, 940, 960, 980, 987, 1008, 1036, 1110, 1120, 1128, 1152, 1176, 1184, 1260, 1295, 1316, 1332, 1344, 1410, 1440, 1470, 1480, 1504, 1554, 1568, 1645, 1665, 1680, 1692, 1739, 1764, 1776, 1813, 1880, 1920, 1960, 1974, 2016, 2072, 2115, 2205, 2220, 2240, 2256, 2303, 2331, 2352, 2368, 2520, 2590, 2632, 2664, 2688, 2820, 2880, 2940, 2960, 2961, 3008, 3108, 3136, 3290, 3330, 3360, 3384, 3478, 3528, 3552, 3626, 3760, 3885, 3920, 3948, 4032, 4144, 4230, 4410, 4440, 4480, 4512, 4606, 4662, 4704, 4736, 4935, 5040, 5180, 5217, 5264, 5328, 5439, 5640, 5760, 5880, 5920, 5922, 6016, 6216, 6272, 6580, 6660, 6720, 6768, 6909, 6956, 7056, 7104, 7252, 7520, 7770, 7840, 7896, 8064, 8288, 8460, 8695, 8820, 8880, 9024, 9065, 9212, 9324, 9408, 9870, 10080, 10360, 10434, 10528, 10656, 10878, 11280, 11515, 11655, 11760, 11840, 11844, 12173, 12432, 13160, 13320, 13440, 13536, 13818, 13912, 14112, 14208, 14504, 14805, 15040, 15540, 15651, 15680, 15792, 16317, 16576, 16920, 17390, 17640, 17760, 18048, 18130, 18424, 18648, 18816, 19740, 20160, 20720, 20727, 20868, 21056, 21312, 21756, 22560, 23030, 23310, 23520, 23680, 23688, 24346, 24864, 26085, 26320, 26640, 27072, 27195, 27636, 27824, 28224, 29008, 29610, 30080, 31080, 31302, 31360, 31584, 32634, 33152, 33840, 34545, 34780, 35280, 35520, 36260, 36519, 36848, 37296, 39480, 40320, 41440, 41454, 41736, 42112, 42624, 43512, 45120, 46060, 46620, 47040, 47376, 48692, 49728, 52170, 52640, 53280, 54144, 54390, 55272, 55648, 56448, 58016, 59220, 60865, 62160, 62604, 63168, 65268, 67680, 69090, 69560, 70560, 71040, 72520, 73038, 73696, 74592, 78255, 78960, 81585, 82880, 82908, 83472, 85211, 87024, 90240, 92120, 93240, 94080, 94752, 97384, 99456, 103635, 104340, 105280, 106560, 108780, 109557, 110544, 111296, 116032, 118440, 121730, 124320, 125208, 126336, 130536, 135360, 138180, 139120, 141120, 145040, 146076, 147392, 149184, 156510, 157920, 163170, 165760, 165816, 166944, 170422, 174048, 182595, 184240, 186480, 189504, 194768, 207270, 208680, 210560, 213120, 217560, 219114, 221088, 222592, 232064, 236880, 243460, 248640, 250416, 255633, 261072, 270720, 276360, 278240, 282240, 290080, 292152, 294784, 298368, 313020, 315840, 326340, 331632, 333888, 340844, 348096, 365190, 368480, 372960, 379008, 389536, 414540, 417360, 426055, 435120, 438228, 442176, 473760, 486920, 497280, 500832, 511266, 522144, 547785, 552720, 556480, 580160, 584304, 626040, 631680, 652680, 663264, 667776, 681688, 696192, 730380, 736960, 745920, 766899, 779072, 829080, 834720, 852110, 870240, 876456, 884352, 947520, 973840, 1001664, 1022532, 1044288, 1095570, 1105440, 1112960, 1160320, 1168608, 1252080, 1278165, 1305360, 1326528, 1363376, 1460760, 1473920, 1491840, 1533798, 1558144, 1658160, 1669440, 1704220, 1740480, 1752912, 1895040, 1947680, 2003328, 2045064, 2088576, 2191140, 2210880, 2337216, 2504160, 2556330, 2610720, 2653056, 2726752, 2921520, 3067596, 3316320, 3338880, 3408440, 3480960, 3505824, 3834495, 3895360, 4090128, 4382280, 4421760, 4674432, 5008320, 5112660, 5221440, 5453504, 5843040, 6135192, 6632640, 6816880, 7011648, 7668990, 7790720, 8180256, 8764560, 10016640, 10225320, 10442880, 10907008, 11686080, 12270384, 13265280, 13633760, 14023296, 15337980, 16360512, 17529120, 20450640, 23372160, 24540768, 27267520, 30675960, 32721024, 35058240, 40901280, 49081536, 54535040, 61351920, 70116480, 81802560, 98163072, 122703840, 163605120, 245407680, 490815360]

約数ペア:

[(1, 490815360), (2, 245407680), (3, 163605120), (4, 122703840), (5, 98163072), (6, 81802560), (7, 70116480), (8, 61351920), (9, 54535040), (10, 49081536), (12, 40901280), (14, 35058240), (15, 32721024), (16, 30675960), (18, 27267520), (20, 24540768), (21, 23372160), (24, 20450640), (28, 17529120), (30, 16360512), (32, 15337980), (35, 14023296), (36, 13633760), (37, 13265280), (40, 12270384), (42, 11686080), (45, 10907008), (47, 10442880), (48, 10225320), (49, 10016640), (56, 8764560), (60, 8180256), (63, 7790720), (64, 7668990), (70, 7011648), (72, 6816880), (74, 6632640), (80, 6135192), (84, 5843040), (90, 5453504), (94, 5221440), (96, 5112660), (98, 5008320), (105, 4674432), (111, 4421760), (112, 4382280), (120, 4090128), (126, 3895360), (128, 3834495), (140, 3505824), (141, 3480960), (144, 3408440), (147, 3338880), (148, 3316320), (160, 3067596), (168, 2921520), (180, 2726752), (185, 2653056), (188, 2610720), (192, 2556330), (196, 2504160), (210, 2337216), (222, 2210880), (224, 2191140), (235, 2088576), (240, 2045064), (245, 2003328), (252, 1947680), (259, 1895040), (280, 1752912), (282, 1740480), (288, 1704220), (294, 1669440), (296, 1658160), (315, 1558144), (320, 1533798), (329, 1491840), (333, 1473920), (336, 1460760), (360, 1363376), (370, 1326528), (376, 1305360), (384, 1278165), (392, 1252080), (420, 1168608), (423, 1160320), (441, 1112960), (444, 1105440), (448, 1095570), (470, 1044288), (480, 1022532), (490, 1001664), (504, 973840), (518, 947520), (555, 884352), (560, 876456), (564, 870240), (576, 852110), (588, 834720), (592, 829080), (630, 779072), (640, 766899), (658, 745920), (666, 736960), (672, 730380), (705, 696192), (720, 681688), (735, 667776), (740, 663264), (752, 652680), (777, 631680), (784, 626040), (840, 584304), (846, 580160), (882, 556480), (888, 552720), (896, 547785), (940, 522144), (960, 511266), (980, 500832), (987, 497280), (1008, 486920), (1036, 473760), (1110, 442176), (1120, 438228), (1128, 435120), (1152, 426055), (1176, 417360), (1184, 414540), (1260, 389536), (1295, 379008), (1316, 372960), (1332, 368480), (1344, 365190), (1410, 348096), (1440, 340844), (1470, 333888), (1480, 331632), (1504, 326340), (1554, 315840), (1568, 313020), (1645, 298368), (1665, 294784), (1680, 292152), (1692, 290080), (1739, 282240), (1764, 278240), (1776, 276360), (1813, 270720), (1880, 261072), (1920, 255633), (1960, 250416), (1974, 248640), (2016, 243460), (2072, 236880), (2115, 232064), (2205, 222592), (2220, 221088), (2240, 219114), (2256, 217560), (2303, 213120), (2331, 210560), (2352, 208680), (2368, 207270), (2520, 194768), (2590, 189504), (2632, 186480), (2664, 184240), (2688, 182595), (2820, 174048), (2880, 170422), (2940, 166944), (2960, 165816), (2961, 165760), (3008, 163170), (3108, 157920), (3136, 156510), (3290, 149184), (3330, 147392), (3360, 146076), (3384, 145040), (3478, 141120), (3528, 139120), (3552, 138180), (3626, 135360), (3760, 130536), (3885, 126336), (3920, 125208), (3948, 124320), (4032, 121730), (4144, 118440), (4230, 116032), (4410, 111296), (4440, 110544), (4480, 109557), (4512, 108780), (4606, 106560), (4662, 105280), (4704, 104340), (4736, 103635), (4935, 99456), (5040, 97384), (5180, 94752), (5217, 94080), (5264, 93240), (5328, 92120), (5439, 90240), (5640, 87024), (5760, 85211), (5880, 83472), (5920, 82908), (5922, 82880), (6016, 81585), (6216, 78960), (6272, 78255), (6580, 74592), (6660, 73696), (6720, 73038), (6768, 72520), (6909, 71040), (6956, 70560), (7056, 69560), (7104, 69090), (7252, 67680), (7520, 65268), (7770, 63168), (7840, 62604), (7896, 62160), (8064, 60865), (8288, 59220), (8460, 58016), (8695, 56448), (8820, 55648), (8880, 55272), (9024, 54390), (9065, 54144), (9212, 53280), (9324, 52640), (9408, 52170), (9870, 49728), (10080, 48692), (10360, 47376), (10434, 47040), (10528, 46620), (10656, 46060), (10878, 45120), (11280, 43512), (11515, 42624), (11655, 42112), (11760, 41736), (11840, 41454), (11844, 41440), (12173, 40320), (12432, 39480), (13160, 37296), (13320, 36848), (13440, 36519), (13536, 36260), (13818, 35520), (13912, 35280), (14112, 34780), (14208, 34545), (14504, 33840), (14805, 33152), (15040, 32634), (15540, 31584), (15651, 31360), (15680, 31302), (15792, 31080), (16317, 30080), (16576, 29610), (16920, 29008), (17390, 28224), (17640, 27824), (17760, 27636), (18048, 27195), (18130, 27072), (18424, 26640), (18648, 26320), (18816, 26085), (19740, 24864), (20160, 24346), (20720, 23688), (20727, 23680), (20868, 23520), (21056, 23310), (21312, 23030), (21756, 22560)]