53485282760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1567}}^1\times {\mathrm{9377}}^1$

素因数の和:10975

約数の個数: 128

約数和(自身を含む): 148223416320

約数和(自身を除く): 94738133560

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1567, 1820, 3134, 3640, 6268, 7835, 9377, 10969, 12536, 15670, 18754, 20371, 21938, 31340, 37508, 40742, 43876, 46885, 54845, 62680, 65639, 75016, 81484, 87752, 93770, 101855, 109690, 121901, 131278, 142597, 162968, 187540, 203710, 219380, 243802, 262556, 285194, 328195, 375080, 407420, 438760, 487604, 525112, 570388, 609505, 656390, 712985, 814840, 853307, 975208, 1140776, 1219010, 1312780, 1425970, 1706614, 2438020, 2625560, 2851940, 3413228, 4266535, 4876040, 5703880, 6826456, 8533070, 14693759, 17066140, 29387518, 34132280, 58775036, 73468795, 102856313, 117550072, 146937590, 191018867, 205712626, 293875180, 382037734, 411425252, 514281565, 587750360, 764075468, 822850504, 955094335, 1028563130, 1337132069, 1528150936, 1910188670, 2057126260, 2674264138, 3820377340, 4114252520, 5348528276, 6685660345, 7640754680, 10697056552, 13371320690, 26742641380, 53485282760]

約数ペア:

[(1, 53485282760), (2, 26742641380), (4, 13371320690), (5, 10697056552), (7, 7640754680), (8, 6685660345), (10, 5348528276), (13, 4114252520), (14, 3820377340), (20, 2674264138), (26, 2057126260), (28, 1910188670), (35, 1528150936), (40, 1337132069), (52, 1028563130), (56, 955094335), (65, 822850504), (70, 764075468), (91, 587750360), (104, 514281565), (130, 411425252), (140, 382037734), (182, 293875180), (260, 205712626), (280, 191018867), (364, 146937590), (455, 117550072), (520, 102856313), (728, 73468795), (910, 58775036), (1567, 34132280), (1820, 29387518), (3134, 17066140), (3640, 14693759), (6268, 8533070), (7835, 6826456), (9377, 5703880), (10969, 4876040), (12536, 4266535), (15670, 3413228), (18754, 2851940), (20371, 2625560), (21938, 2438020), (31340, 1706614), (37508, 1425970), (40742, 1312780), (43876, 1219010), (46885, 1140776), (54845, 975208), (62680, 853307), (65639, 814840), (75016, 712985), (81484, 656390), (87752, 609505), (93770, 570388), (101855, 525112), (109690, 487604), (121901, 438760), (131278, 407420), (142597, 375080), (162968, 328195), (187540, 285194), (203710, 262556), (219380, 243802)]