4920584520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:348

約数の個数: 256

約数和(自身を含む): 15541862400

約数和(自身を除く): 10621277880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 67, 79, 120, 122, 127, 134, 158, 183, 201, 237, 244, 254, 268, 305, 316, 335, 366, 381, 395, 402, 474, 488, 508, 536, 610, 632, 635, 670, 732, 762, 790, 804, 915, 948, 1005, 1016, 1185, 1220, 1270, 1340, 1464, 1524, 1580, 1608, 1830, 1896, 1905, 2010, 2370, 2440, 2540, 2680, 3048, 3160, 3660, 3810, 4020, 4087, 4740, 4819, 5080, 5293, 7320, 7620, 7747, 8040, 8174, 8509, 9480, 9638, 10033, 10586, 12261, 14457, 15240, 15494, 15879, 16348, 17018, 19276, 20066, 20435, 21172, 23241, 24095, 24522, 25527, 26465, 28914, 30099, 30988, 31758, 32696, 34036, 38552, 38735, 40132, 40870, 42344, 42545, 46482, 48190, 49044, 50165, 51054, 52930, 57828, 60198, 61305, 61976, 63516, 68072, 72285, 77470, 79395, 80264, 81740, 85090, 92964, 96380, 98088, 100330, 102108, 105860, 115656, 116205, 120396, 122610, 127032, 127635, 144570, 150495, 154940, 158790, 163480, 170180, 185928, 192760, 200660, 204216, 211720, 232410, 240792, 245220, 255270, 289140, 300990, 309880, 317580, 322873, 340360, 401320, 464820, 490440, 510540, 519049, 578280, 601980, 612013, 635160, 645746, 672211, 929640, 968619, 1021080, 1038098, 1203960, 1224026, 1291492, 1344422, 1557147, 1614365, 1836039, 1937238, 2016633, 2076196, 2448052, 2582984, 2595245, 2688844, 3060065, 3114294, 3228730, 3361055, 3672078, 3874476, 4033266, 4152392, 4843095, 4896104, 5190490, 5377688, 6120130, 6228588, 6457460, 6722110, 7344156, 7748952, 7785735, 8066532, 9180195, 9686190, 10083165, 10380980, 12240260, 12457176, 12914920, 13444220, 14688312, 15571470, 16133064, 18360390, 19372380, 20166330, 20761960, 24480520, 26888440, 31142940, 36720780, 38744760, 40332660, 41004871, 62285880, 73441560, 80665320, 82009742, 123014613, 164019484, 205024355, 246029226, 328038968, 410048710, 492058452, 615073065, 820097420, 984116904, 1230146130, 1640194840, 2460292260, 4920584520]

約数ペア:

[(1, 4920584520), (2, 2460292260), (3, 1640194840), (4, 1230146130), (5, 984116904), (6, 820097420), (8, 615073065), (10, 492058452), (12, 410048710), (15, 328038968), (20, 246029226), (24, 205024355), (30, 164019484), (40, 123014613), (60, 82009742), (61, 80665320), (67, 73441560), (79, 62285880), (120, 41004871), (122, 40332660), (127, 38744760), (134, 36720780), (158, 31142940), (183, 26888440), (201, 24480520), (237, 20761960), (244, 20166330), (254, 19372380), (268, 18360390), (305, 16133064), (316, 15571470), (335, 14688312), (366, 13444220), (381, 12914920), (395, 12457176), (402, 12240260), (474, 10380980), (488, 10083165), (508, 9686190), (536, 9180195), (610, 8066532), (632, 7785735), (635, 7748952), (670, 7344156), (732, 6722110), (762, 6457460), (790, 6228588), (804, 6120130), (915, 5377688), (948, 5190490), (1005, 4896104), (1016, 4843095), (1185, 4152392), (1220, 4033266), (1270, 3874476), (1340, 3672078), (1464, 3361055), (1524, 3228730), (1580, 3114294), (1608, 3060065), (1830, 2688844), (1896, 2595245), (1905, 2582984), (2010, 2448052), (2370, 2076196), (2440, 2016633), (2540, 1937238), (2680, 1836039), (3048, 1614365), (3160, 1557147), (3660, 1344422), (3810, 1291492), (4020, 1224026), (4087, 1203960), (4740, 1038098), (4819, 1021080), (5080, 968619), (5293, 929640), (7320, 672211), (7620, 645746), (7747, 635160), (8040, 612013), (8174, 601980), (8509, 578280), (9480, 519049), (9638, 510540), (10033, 490440), (10586, 464820), (12261, 401320), (14457, 340360), (15240, 322873), (15494, 317580), (15879, 309880), (16348, 300990), (17018, 289140), (19276, 255270), (20066, 245220), (20435, 240792), (21172, 232410), (23241, 211720), (24095, 204216), (24522, 200660), (25527, 192760), (26465, 185928), (28914, 170180), (30099, 163480), (30988, 158790), (31758, 154940), (32696, 150495), (34036, 144570), (38552, 127635), (38735, 127032), (40132, 122610), (40870, 120396), (42344, 116205), (42545, 115656), (46482, 105860), (48190, 102108), (49044, 100330), (50165, 98088), (51054, 96380), (52930, 92964), (57828, 85090), (60198, 81740), (61305, 80264), (61976, 79395), (63516, 77470), (68072, 72285)]