1138311720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{34747}}^1$

素因数の和:34784

約数の個数: 192

約数和(自身を含む): 4553377920

約数和(自身を除く): 3415066200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 16380, 32760, 34747, 69494, 104241, 138988, 173735, 208482, 243229, 277976, 312723, 347470, 416964, 451711, 486458, 521205, 625446, 694940, 729687, 833928, 903422, 972916, 1042410, 1216145, 1250892, 1355133, 1389880, 1459374, 1563615, 1806844, 1945832, 2084820, 2189061, 2258555, 2432290, 2501784, 2710266, 2918748, 3127230, 3161977, 3613688, 3648435, 4065399, 4169640, 4378122, 4517110, 4864580, 5420532, 5837496, 6254460, 6323954, 6775665, 7296870, 8130798, 8756244, 9034220, 9485931, 9729160, 10841064, 10945305, 12508920, 12647908, 13551330, 14593740, 15809885, 16261596, 17512488, 18068440, 18971862, 20326995, 21890610, 25295816, 27102660, 28457793, 29187480, 31619770, 32523192, 37943724, 40653990, 43781220, 47429655, 54205320, 56915586, 63239540, 75887448, 81307980, 87562440, 94859310, 113831172, 126479080, 142288965, 162615960, 189718620, 227662344, 284577930, 379437240, 569155860, 1138311720]

約数ペア:

[(1, 1138311720), (2, 569155860), (3, 379437240), (4, 284577930), (5, 227662344), (6, 189718620), (7, 162615960), (8, 142288965), (9, 126479080), (10, 113831172), (12, 94859310), (13, 87562440), (14, 81307980), (15, 75887448), (18, 63239540), (20, 56915586), (21, 54205320), (24, 47429655), (26, 43781220), (28, 40653990), (30, 37943724), (35, 32523192), (36, 31619770), (39, 29187480), (40, 28457793), (42, 27102660), (45, 25295816), (52, 21890610), (56, 20326995), (60, 18971862), (63, 18068440), (65, 17512488), (70, 16261596), (72, 15809885), (78, 14593740), (84, 13551330), (90, 12647908), (91, 12508920), (104, 10945305), (105, 10841064), (117, 9729160), (120, 9485931), (126, 9034220), (130, 8756244), (140, 8130798), (156, 7296870), (168, 6775665), (180, 6323954), (182, 6254460), (195, 5837496), (210, 5420532), (234, 4864580), (252, 4517110), (260, 4378122), (273, 4169640), (280, 4065399), (312, 3648435), (315, 3613688), (360, 3161977), (364, 3127230), (390, 2918748), (420, 2710266), (455, 2501784), (468, 2432290), (504, 2258555), (520, 2189061), (546, 2084820), (585, 1945832), (630, 1806844), (728, 1563615), (780, 1459374), (819, 1389880), (840, 1355133), (910, 1250892), (936, 1216145), (1092, 1042410), (1170, 972916), (1260, 903422), (1365, 833928), (1560, 729687), (1638, 694940), (1820, 625446), (2184, 521205), (2340, 486458), (2520, 451711), (2730, 416964), (3276, 347470), (3640, 312723), (4095, 277976), (4680, 243229), (5460, 208482), (6552, 173735), (8190, 138988), (10920, 104241), (16380, 69494), (32760, 34747)]