1354207920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1801}}^1$

素因数の和:2071

約数の個数: 160

約数和(自身を含む): 4542250944

約数和(自身を除く): 3188043024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 241, 260, 312, 390, 482, 520, 624, 723, 780, 964, 1040, 1205, 1446, 1560, 1801, 1928, 2410, 2892, 3120, 3133, 3602, 3615, 3856, 4820, 5403, 5784, 6266, 7204, 7230, 9005, 9399, 9640, 10806, 11568, 12532, 14408, 14460, 15665, 18010, 18798, 19280, 21612, 23413, 25064, 27015, 28816, 28920, 31330, 36020, 37596, 43224, 46826, 46995, 50128, 54030, 57840, 62660, 70239, 72040, 75192, 86448, 93652, 93990, 108060, 117065, 125320, 140478, 144080, 150384, 187304, 187980, 216120, 234130, 250640, 280956, 351195, 374608, 375960, 432240, 434041, 468260, 561912, 702390, 751920, 868082, 936520, 1123824, 1302123, 1404780, 1736164, 1873040, 2170205, 2604246, 2809560, 3472328, 4340410, 5208492, 5619120, 5642533, 6510615, 6944656, 8680820, 10416984, 11285066, 13021230, 16927599, 17361640, 20833968, 22570132, 26042460, 28212665, 33855198, 34723280, 45140264, 52084920, 56425330, 67710396, 84637995, 90280528, 104169840, 112850660, 135420792, 169275990, 225701320, 270841584, 338551980, 451402640, 677103960, 1354207920]

約数ペア:

[(1, 1354207920), (2, 677103960), (3, 451402640), (4, 338551980), (5, 270841584), (6, 225701320), (8, 169275990), (10, 135420792), (12, 112850660), (13, 104169840), (15, 90280528), (16, 84637995), (20, 67710396), (24, 56425330), (26, 52084920), (30, 45140264), (39, 34723280), (40, 33855198), (48, 28212665), (52, 26042460), (60, 22570132), (65, 20833968), (78, 17361640), (80, 16927599), (104, 13021230), (120, 11285066), (130, 10416984), (156, 8680820), (195, 6944656), (208, 6510615), (240, 5642533), (241, 5619120), (260, 5208492), (312, 4340410), (390, 3472328), (482, 2809560), (520, 2604246), (624, 2170205), (723, 1873040), (780, 1736164), (964, 1404780), (1040, 1302123), (1205, 1123824), (1446, 936520), (1560, 868082), (1801, 751920), (1928, 702390), (2410, 561912), (2892, 468260), (3120, 434041), (3133, 432240), (3602, 375960), (3615, 374608), (3856, 351195), (4820, 280956), (5403, 250640), (5784, 234130), (6266, 216120), (7204, 187980), (7230, 187304), (9005, 150384), (9399, 144080), (9640, 140478), (10806, 125320), (11568, 117065), (12532, 108060), (14408, 93990), (14460, 93652), (15665, 86448), (18010, 75192), (18798, 72040), (19280, 70239), (21612, 62660), (23413, 57840), (25064, 54030), (27015, 50128), (28816, 46995), (28920, 46826), (31330, 43224), (36020, 37596)]