1036272920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{433}}^1$

素因数の和:577

約数の個数: 128

約数和(自身を含む): 2549836800

約数和(自身を除く): 1513563880

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 47, 67, 76, 94, 95, 134, 152, 188, 190, 235, 268, 335, 376, 380, 433, 470, 536, 670, 760, 866, 893, 940, 1273, 1340, 1732, 1786, 1880, 2165, 2546, 2680, 3149, 3464, 3572, 4330, 4465, 5092, 6298, 6365, 7144, 8227, 8660, 8930, 10184, 12596, 12730, 15745, 16454, 17320, 17860, 20351, 25192, 25460, 29011, 31490, 32908, 35720, 40702, 41135, 50920, 58022, 59831, 62980, 65816, 81404, 82270, 101755, 116044, 119662, 125960, 145055, 162808, 164540, 203510, 232088, 239324, 290110, 299155, 329080, 386669, 407020, 478648, 551209, 580220, 598310, 773338, 814040, 1102418, 1160440, 1196620, 1363517, 1546676, 1933345, 2204836, 2393240, 2727034, 2756045, 3093352, 3866690, 4409672, 5454068, 5512090, 6817585, 7733380, 10908136, 11024180, 13635170, 15466760, 22048360, 25906823, 27270340, 51813646, 54540680, 103627292, 129534115, 207254584, 259068230, 518136460, 1036272920]

約数ペア:

[(1, 1036272920), (2, 518136460), (4, 259068230), (5, 207254584), (8, 129534115), (10, 103627292), (19, 54540680), (20, 51813646), (38, 27270340), (40, 25906823), (47, 22048360), (67, 15466760), (76, 13635170), (94, 11024180), (95, 10908136), (134, 7733380), (152, 6817585), (188, 5512090), (190, 5454068), (235, 4409672), (268, 3866690), (335, 3093352), (376, 2756045), (380, 2727034), (433, 2393240), (470, 2204836), (536, 1933345), (670, 1546676), (760, 1363517), (866, 1196620), (893, 1160440), (940, 1102418), (1273, 814040), (1340, 773338), (1732, 598310), (1786, 580220), (1880, 551209), (2165, 478648), (2546, 407020), (2680, 386669), (3149, 329080), (3464, 299155), (3572, 290110), (4330, 239324), (4465, 232088), (5092, 203510), (6298, 164540), (6365, 162808), (7144, 145055), (8227, 125960), (8660, 119662), (8930, 116044), (10184, 101755), (12596, 82270), (12730, 81404), (15745, 65816), (16454, 62980), (17320, 59831), (17860, 58022), (20351, 50920), (25192, 41135), (25460, 40702), (29011, 35720), (31490, 32908)]