461572020

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:173

約数の個数: 480

約数和(自身を含む): 1857816576

約数和(自身を除く): 1396244556

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 31, 35, 36, 39, 42, 45, 52, 54, 60, 62, 63, 65, 70, 78, 81, 84, 90, 91, 93, 101, 105, 108, 117, 124, 126, 130, 135, 140, 155, 156, 162, 180, 182, 186, 189, 195, 202, 210, 217, 234, 252, 260, 270, 273, 279, 303, 310, 315, 324, 351, 364, 372, 378, 390, 403, 404, 405, 420, 434, 455, 465, 468, 505, 540, 546, 558, 567, 585, 606, 620, 630, 651, 702, 707, 756, 780, 806, 810, 819, 837, 868, 909, 910, 930, 945, 1010, 1053, 1085, 1092, 1116, 1134, 1170, 1209, 1212, 1260, 1302, 1313, 1365, 1395, 1404, 1414, 1515, 1612, 1620, 1638, 1674, 1755, 1818, 1820, 1860, 1890, 1953, 2015, 2020, 2106, 2121, 2170, 2268, 2340, 2418, 2457, 2511, 2604, 2626, 2727, 2730, 2790, 2821, 2828, 2835, 3030, 3131, 3255, 3276, 3348, 3510, 3535, 3627, 3636, 3780, 3906, 3939, 4030, 4095, 4185, 4212, 4242, 4340, 4545, 4836, 4914, 5022, 5252, 5265, 5454, 5460, 5580, 5642, 5670, 5859, 6045, 6060, 6262, 6363, 6510, 6565, 7020, 7070, 7254, 7371, 7812, 7878, 8060, 8181, 8190, 8370, 8463, 8484, 9090, 9191, 9393, 9765, 9828, 10044, 10530, 10605, 10881, 10908, 11284, 11340, 11718, 11817, 12090, 12285, 12524, 12555, 12726, 13020, 13130, 13635, 14105, 14140, 14508, 14742, 15655, 15756, 16362, 16380, 16740, 16926, 17577, 18135, 18180, 18382, 18786, 19089, 19530, 19695, 21060, 21210, 21762, 21917, 23436, 23634, 24180, 24570, 25110, 25389, 25452, 26260, 27270, 27573, 28179, 28210, 29295, 29484, 31310, 31815, 32643, 32724, 33852, 35154, 35451, 36270, 36764, 36855, 37572, 38178, 39060, 39390, 40703, 40905, 42315, 42420, 43524, 43834, 45955, 46965, 47268, 49140, 50220, 50778, 54405, 54540, 55146, 56358, 56420, 57267, 58590, 59085, 62620, 63630, 65286, 65751, 70308, 70902, 72540, 73710, 76167, 76356, 78780, 81406, 81810, 82719, 84537, 84630, 87668, 87885, 91910, 93930, 95445, 101556, 106353, 108810, 109585, 110292, 112716, 114534, 117180, 118170, 122109, 126945, 127260, 130572, 131502, 137865, 140895, 141804, 147420, 152334, 162812, 163215, 163620, 165438, 169074, 169260, 175770, 177255, 183820, 187860, 190890, 197253, 203515, 212706, 217620, 219170, 228501, 229068, 236340, 244218, 248157, 253611, 253890, 263004, 275730, 281790, 284921, 286335, 304668, 326430, 328755, 330876, 338148, 351540, 354510, 366327, 380835, 381780, 394506, 407030, 413595, 422685, 425412, 438340, 457002, 488436, 496314, 507222, 507780, 531765, 551460, 563580, 569842, 572670, 591759, 610545, 652860, 657510, 709020, 732654, 744471, 761670, 789012, 814060, 827190, 845370, 854763, 914004, 986265, 992628, 1014444, 1063530, 1098981, 1139684, 1142505, 1145340, 1183518, 1221090, 1240785, 1268055, 1315020, 1424605, 1465308, 1488942, 1523340, 1654380, 1690740, 1709526, 1775277, 1831635, 1972530, 2127060, 2197962, 2285010, 2367036, 2442180, 2481570, 2536110, 2564289, 2849210, 2958795, 2977884, 3296943, 3419052, 3550554, 3663270, 3722355, 3945060, 4273815, 4395924, 4570020, 4963140, 5072220, 5128578, 5494905, 5698420, 5917590, 6593886, 7101108, 7326540, 7444710, 7692867, 8547630, 8876385, 10257156, 10989810, 11835180, 12821445, 13187772, 14889420, 15385734, 16484715, 17095260, 17752770, 21979620, 23078601, 25642890, 30771468, 32969430, 35505540, 38464335, 46157202, 51285780, 65938860, 76928670, 92314404, 115393005, 153857340, 230786010, 461572020]

約数ペア:

[(1, 461572020), (2, 230786010), (3, 153857340), (4, 115393005), (5, 92314404), (6, 76928670), (7, 65938860), (9, 51285780), (10, 46157202), (12, 38464335), (13, 35505540), (14, 32969430), (15, 30771468), (18, 25642890), (20, 23078601), (21, 21979620), (26, 17752770), (27, 17095260), (28, 16484715), (30, 15385734), (31, 14889420), (35, 13187772), (36, 12821445), (39, 11835180), (42, 10989810), (45, 10257156), (52, 8876385), (54, 8547630), (60, 7692867), (62, 7444710), (63, 7326540), (65, 7101108), (70, 6593886), (78, 5917590), (81, 5698420), (84, 5494905), (90, 5128578), (91, 5072220), (93, 4963140), (101, 4570020), (105, 4395924), (108, 4273815), (117, 3945060), (124, 3722355), (126, 3663270), (130, 3550554), (135, 3419052), (140, 3296943), (155, 2977884), (156, 2958795), (162, 2849210), (180, 2564289), (182, 2536110), (186, 2481570), (189, 2442180), (195, 2367036), (202, 2285010), (210, 2197962), (217, 2127060), (234, 1972530), (252, 1831635), (260, 1775277), (270, 1709526), (273, 1690740), (279, 1654380), (303, 1523340), (310, 1488942), (315, 1465308), (324, 1424605), (351, 1315020), (364, 1268055), (372, 1240785), (378, 1221090), (390, 1183518), (403, 1145340), (404, 1142505), (405, 1139684), (420, 1098981), (434, 1063530), (455, 1014444), (465, 992628), (468, 986265), (505, 914004), (540, 854763), (546, 845370), (558, 827190), (567, 814060), (585, 789012), (606, 761670), (620, 744471), (630, 732654), (651, 709020), (702, 657510), (707, 652860), (756, 610545), (780, 591759), (806, 572670), (810, 569842), (819, 563580), (837, 551460), (868, 531765), (909, 507780), (910, 507222), (930, 496314), (945, 488436), (1010, 457002), (1053, 438340), (1085, 425412), (1092, 422685), (1116, 413595), (1134, 407030), (1170, 394506), (1209, 381780), (1212, 380835), (1260, 366327), (1302, 354510), (1313, 351540), (1365, 338148), (1395, 330876), (1404, 328755), (1414, 326430), (1515, 304668), (1612, 286335), (1620, 284921), (1638, 281790), (1674, 275730), (1755, 263004), (1818, 253890), (1820, 253611), (1860, 248157), (1890, 244218), (1953, 236340), (2015, 229068), (2020, 228501), (2106, 219170), (2121, 217620), (2170, 212706), (2268, 203515), (2340, 197253), (2418, 190890), (2457, 187860), (2511, 183820), (2604, 177255), (2626, 175770), (2727, 169260), (2730, 169074), (2790, 165438), (2821, 163620), (2828, 163215), (2835, 162812), (3030, 152334), (3131, 147420), (3255, 141804), (3276, 140895), (3348, 137865), (3510, 131502), (3535, 130572), (3627, 127260), (3636, 126945), (3780, 122109), (3906, 118170), (3939, 117180), (4030, 114534), (4095, 112716), (4185, 110292), (4212, 109585), (4242, 108810), (4340, 106353), (4545, 101556), (4836, 95445), (4914, 93930), (5022, 91910), (5252, 87885), (5265, 87668), (5454, 84630), (5460, 84537), (5580, 82719), (5642, 81810), (5670, 81406), (5859, 78780), (6045, 76356), (6060, 76167), (6262, 73710), (6363, 72540), (6510, 70902), (6565, 70308), (7020, 65751), (7070, 65286), (7254, 63630), (7371, 62620), (7812, 59085), (7878, 58590), (8060, 57267), (8181, 56420), (8190, 56358), (8370, 55146), (8463, 54540), (8484, 54405), (9090, 50778), (9191, 50220), (9393, 49140), (9765, 47268), (9828, 46965), (10044, 45955), (10530, 43834), (10605, 43524), (10881, 42420), (10908, 42315), (11284, 40905), (11340, 40703), (11718, 39390), (11817, 39060), (12090, 38178), (12285, 37572), (12524, 36855), (12555, 36764), (12726, 36270), (13020, 35451), (13130, 35154), (13635, 33852), (14105, 32724), (14140, 32643), (14508, 31815), (14742, 31310), (15655, 29484), (15756, 29295), (16362, 28210), (16380, 28179), (16740, 27573), (16926, 27270), (17577, 26260), (18135, 25452), (18180, 25389), (18382, 25110), (18786, 24570), (19089, 24180), (19530, 23634), (19695, 23436), (21060, 21917), (21210, 21762)]