40694010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:121

約数の個数: 192

約数和(自身を含む): 126074880

約数和(自身を除く): 85380870

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 31, 35, 38, 42, 47, 49, 57, 62, 70, 93, 94, 95, 98, 105, 114, 133, 141, 147, 155, 186, 190, 210, 217, 235, 245, 266, 282, 285, 294, 310, 329, 399, 434, 465, 470, 490, 570, 589, 651, 658, 665, 705, 735, 798, 893, 930, 931, 987, 1085, 1178, 1302, 1330, 1410, 1457, 1470, 1519, 1645, 1767, 1786, 1862, 1974, 1995, 2170, 2303, 2679, 2793, 2914, 2945, 3038, 3255, 3290, 3534, 3990, 4123, 4371, 4465, 4557, 4606, 4655, 4935, 5358, 5586, 5890, 6251, 6510, 6909, 7285, 7595, 8246, 8742, 8835, 8930, 9114, 9310, 9870, 10199, 11515, 12369, 12502, 13395, 13818, 13965, 14570, 15190, 17670, 18753, 20398, 20615, 21855, 22785, 23030, 24738, 26790, 27683, 27930, 28861, 30597, 31255, 34545, 37506, 41230, 43710, 43757, 45570, 50995, 55366, 57722, 61194, 61845, 62510, 69090, 71393, 83049, 86583, 87514, 93765, 101990, 123690, 131271, 138415, 142786, 144305, 152985, 166098, 173166, 187530, 193781, 214179, 218785, 262542, 276830, 288610, 305970, 356965, 387562, 415245, 428358, 432915, 437570, 581343, 656355, 713930, 830490, 865830, 968905, 1070895, 1162686, 1312710, 1356467, 1937810, 2141790, 2712934, 2906715, 4069401, 5813430, 6782335, 8138802, 13564670, 20347005, 40694010]

約数ペア:

[(1, 40694010), (2, 20347005), (3, 13564670), (5, 8138802), (6, 6782335), (7, 5813430), (10, 4069401), (14, 2906715), (15, 2712934), (19, 2141790), (21, 1937810), (30, 1356467), (31, 1312710), (35, 1162686), (38, 1070895), (42, 968905), (47, 865830), (49, 830490), (57, 713930), (62, 656355), (70, 581343), (93, 437570), (94, 432915), (95, 428358), (98, 415245), (105, 387562), (114, 356965), (133, 305970), (141, 288610), (147, 276830), (155, 262542), (186, 218785), (190, 214179), (210, 193781), (217, 187530), (235, 173166), (245, 166098), (266, 152985), (282, 144305), (285, 142786), (294, 138415), (310, 131271), (329, 123690), (399, 101990), (434, 93765), (465, 87514), (470, 86583), (490, 83049), (570, 71393), (589, 69090), (651, 62510), (658, 61845), (665, 61194), (705, 57722), (735, 55366), (798, 50995), (893, 45570), (930, 43757), (931, 43710), (987, 41230), (1085, 37506), (1178, 34545), (1302, 31255), (1330, 30597), (1410, 28861), (1457, 27930), (1470, 27683), (1519, 26790), (1645, 24738), (1767, 23030), (1786, 22785), (1862, 21855), (1974, 20615), (1995, 20398), (2170, 18753), (2303, 17670), (2679, 15190), (2793, 14570), (2914, 13965), (2945, 13818), (3038, 13395), (3255, 12502), (3290, 12369), (3534, 11515), (3990, 10199), (4123, 9870), (4371, 9310), (4465, 9114), (4557, 8930), (4606, 8835), (4655, 8742), (4935, 8246), (5358, 7595), (5586, 7285), (5890, 6909), (6251, 6510)]