20230787580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{1297}}^1$

素因数の和:1548

約数の個数: 192

約数和(自身を含む): 60290334720

約数和(自身を除く): 40059547140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 89, 92, 115, 127, 138, 178, 230, 254, 267, 276, 345, 356, 381, 445, 460, 508, 534, 635, 690, 762, 890, 1068, 1270, 1297, 1335, 1380, 1524, 1780, 1905, 2047, 2540, 2594, 2670, 2921, 3810, 3891, 4094, 5188, 5340, 5842, 6141, 6485, 7620, 7782, 8188, 8763, 10235, 11303, 11684, 12282, 12970, 14605, 15564, 17526, 19455, 20470, 22606, 24564, 25940, 29210, 29831, 30705, 33909, 35052, 38910, 40940, 43815, 45212, 56515, 58420, 59662, 61410, 67818, 77820, 87630, 89493, 113030, 115433, 119324, 122820, 135636, 149155, 164719, 169545, 175260, 178986, 226060, 230866, 259969, 298310, 329438, 339090, 346299, 357972, 447465, 461732, 494157, 519938, 577165, 596620, 658876, 678180, 692598, 779907, 823595, 894930, 988314, 1039876, 1154330, 1299845, 1385196, 1559814, 1647190, 1731495, 1789860, 1976628, 2308660, 2470785, 2599690, 2654959, 3119628, 3294380, 3462990, 3788537, 3899535, 4941570, 5199380, 5309918, 6925980, 7577074, 7799070, 7964877, 9883140, 10619836, 11365611, 13274795, 14659991, 15154148, 15598140, 15929754, 18942685, 22731222, 26549590, 29319982, 31859508, 37885370, 39824385, 43979973, 45462444, 53099180, 56828055, 58639964, 73299955, 75770740, 79648770, 87959946, 113656110, 146599910, 159297540, 175919892, 219899865, 227312220, 293199820, 337179793, 439799730, 674359586, 879599460, 1011539379, 1348719172, 1685898965, 2023078758, 3371797930, 4046157516, 5057696895, 6743595860, 10115393790, 20230787580]

約数ペア:

[(1, 20230787580), (2, 10115393790), (3, 6743595860), (4, 5057696895), (5, 4046157516), (6, 3371797930), (10, 2023078758), (12, 1685898965), (15, 1348719172), (20, 1011539379), (23, 879599460), (30, 674359586), (46, 439799730), (60, 337179793), (69, 293199820), (89, 227312220), (92, 219899865), (115, 175919892), (127, 159297540), (138, 146599910), (178, 113656110), (230, 87959946), (254, 79648770), (267, 75770740), (276, 73299955), (345, 58639964), (356, 56828055), (381, 53099180), (445, 45462444), (460, 43979973), (508, 39824385), (534, 37885370), (635, 31859508), (690, 29319982), (762, 26549590), (890, 22731222), (1068, 18942685), (1270, 15929754), (1297, 15598140), (1335, 15154148), (1380, 14659991), (1524, 13274795), (1780, 11365611), (1905, 10619836), (2047, 9883140), (2540, 7964877), (2594, 7799070), (2670, 7577074), (2921, 6925980), (3810, 5309918), (3891, 5199380), (4094, 4941570), (5188, 3899535), (5340, 3788537), (5842, 3462990), (6141, 3294380), (6485, 3119628), (7620, 2654959), (7782, 2599690), (8188, 2470785), (8763, 2308660), (10235, 1976628), (11303, 1789860), (11684, 1731495), (12282, 1647190), (12970, 1559814), (14605, 1385196), (15564, 1299845), (17526, 1154330), (19455, 1039876), (20470, 988314), (22606, 894930), (24564, 823595), (25940, 779907), (29210, 692598), (29831, 678180), (30705, 658876), (33909, 596620), (35052, 577165), (38910, 519938), (40940, 494157), (43815, 461732), (45212, 447465), (56515, 357972), (58420, 346299), (59662, 339090), (61410, 329438), (67818, 298310), (77820, 259969), (87630, 230866), (89493, 226060), (113030, 178986), (115433, 175260), (119324, 169545), (122820, 164719), (135636, 149155)]