8977401400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{127}}^2$

素因数の和:315

約数の個数: 216

約数和(自身を含む): 24129939960

約数和(自身を除く): 15152538560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 25, 40, 44, 46, 50, 55, 88, 92, 100, 110, 115, 121, 127, 184, 200, 220, 230, 242, 253, 254, 275, 440, 460, 484, 506, 508, 550, 575, 605, 635, 920, 968, 1012, 1016, 1100, 1150, 1210, 1265, 1270, 1397, 2024, 2200, 2300, 2420, 2530, 2540, 2783, 2794, 2921, 3025, 3175, 4600, 4840, 5060, 5080, 5566, 5588, 5842, 6050, 6325, 6350, 6985, 10120, 11132, 11176, 11684, 12100, 12650, 12700, 13915, 13970, 14605, 15367, 16129, 22264, 23368, 24200, 25300, 25400, 27830, 27940, 29210, 30734, 32131, 32258, 34925, 50600, 55660, 55880, 58420, 61468, 64262, 64516, 69575, 69850, 73025, 76835, 80645, 111320, 116840, 122936, 128524, 129032, 139150, 139700, 146050, 153670, 160655, 161290, 177419, 257048, 278300, 279400, 292100, 307340, 321310, 322580, 353441, 354838, 370967, 384175, 403225, 556600, 584200, 614680, 642620, 645160, 706882, 709676, 741934, 768350, 803275, 806450, 887095, 1285240, 1413764, 1419352, 1483868, 1536700, 1606550, 1612900, 1767205, 1774190, 1854835, 1951609, 2827528, 2967736, 3073400, 3213100, 3225800, 3534410, 3548380, 3709670, 3903218, 4080637, 4435475, 6426200, 7068820, 7096760, 7419340, 7806436, 8161274, 8836025, 8870950, 9274175, 9758045, 14137640, 14838680, 15612872, 16322548, 17672050, 17741900, 18548350, 19516090, 20403185, 32645096, 35344100, 35483800, 37096700, 39032180, 40806370, 44887007, 48790225, 70688200, 74193400, 78064360, 81612740, 89774014, 97580450, 102015925, 163225480, 179548028, 195160900, 204031850, 224435035, 359096056, 390321800, 408063700, 448870070, 816127400, 897740140, 1122175175, 1795480280, 2244350350, 4488700700, 8977401400]

約数ペア:

[(1, 8977401400), (2, 4488700700), (4, 2244350350), (5, 1795480280), (8, 1122175175), (10, 897740140), (11, 816127400), (20, 448870070), (22, 408063700), (23, 390321800), (25, 359096056), (40, 224435035), (44, 204031850), (46, 195160900), (50, 179548028), (55, 163225480), (88, 102015925), (92, 97580450), (100, 89774014), (110, 81612740), (115, 78064360), (121, 74193400), (127, 70688200), (184, 48790225), (200, 44887007), (220, 40806370), (230, 39032180), (242, 37096700), (253, 35483800), (254, 35344100), (275, 32645096), (440, 20403185), (460, 19516090), (484, 18548350), (506, 17741900), (508, 17672050), (550, 16322548), (575, 15612872), (605, 14838680), (635, 14137640), (920, 9758045), (968, 9274175), (1012, 8870950), (1016, 8836025), (1100, 8161274), (1150, 7806436), (1210, 7419340), (1265, 7096760), (1270, 7068820), (1397, 6426200), (2024, 4435475), (2200, 4080637), (2300, 3903218), (2420, 3709670), (2530, 3548380), (2540, 3534410), (2783, 3225800), (2794, 3213100), (2921, 3073400), (3025, 2967736), (3175, 2827528), (4600, 1951609), (4840, 1854835), (5060, 1774190), (5080, 1767205), (5566, 1612900), (5588, 1606550), (5842, 1536700), (6050, 1483868), (6325, 1419352), (6350, 1413764), (6985, 1285240), (10120, 887095), (11132, 806450), (11176, 803275), (11684, 768350), (12100, 741934), (12650, 709676), (12700, 706882), (13915, 645160), (13970, 642620), (14605, 614680), (15367, 584200), (16129, 556600), (22264, 403225), (23368, 384175), (24200, 370967), (25300, 354838), (25400, 353441), (27830, 322580), (27940, 321310), (29210, 307340), (30734, 292100), (32131, 279400), (32258, 278300), (34925, 257048), (50600, 177419), (55660, 161290), (55880, 160655), (58420, 153670), (61468, 146050), (64262, 139700), (64516, 139150), (69575, 129032), (69850, 128524), (73025, 122936), (76835, 116840), (80645, 111320)]