1337651490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1019}}^1$

素因数の和:1109

約数の個数: 192

約数和(自身を含む): 4018636800

約数和(自身を除く): 2680985310

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 47, 49, 57, 70, 94, 95, 98, 105, 114, 133, 141, 147, 190, 210, 235, 245, 266, 282, 285, 294, 329, 399, 470, 490, 570, 658, 665, 705, 735, 798, 893, 931, 987, 1019, 1330, 1410, 1470, 1645, 1786, 1862, 1974, 1995, 2038, 2303, 2679, 2793, 3057, 3290, 3990, 4465, 4606, 4655, 4935, 5095, 5358, 5586, 6114, 6251, 6909, 7133, 8930, 9310, 9870, 10190, 11515, 12502, 13395, 13818, 13965, 14266, 15285, 18753, 19361, 21399, 23030, 26790, 27930, 30570, 31255, 34545, 35665, 37506, 38722, 42798, 43757, 47893, 49931, 58083, 62510, 69090, 71330, 87514, 93765, 95786, 96805, 99862, 106995, 116166, 131271, 135527, 143679, 149793, 187530, 193610, 213990, 218785, 239465, 249655, 262542, 271054, 287358, 290415, 299586, 335251, 406581, 437570, 478930, 499310, 580830, 656355, 670502, 677635, 718395, 748965, 813162, 909967, 948689, 1005753, 1312710, 1355270, 1436790, 1497930, 1676255, 1819934, 1897378, 2011506, 2032905, 2346757, 2729901, 2846067, 3352510, 4065810, 4549835, 4693514, 4743445, 5028765, 5459802, 5692134, 6369769, 7040271, 9099670, 9486890, 10057530, 11733785, 12739538, 13649505, 14080542, 14230335, 19109307, 23467570, 27299010, 28460670, 31848845, 35201355, 38218614, 44588383, 63697690, 70402710, 89176766, 95546535, 133765149, 191093070, 222941915, 267530298, 445883830, 668825745, 1337651490]

約数ペア:

[(1, 1337651490), (2, 668825745), (3, 445883830), (5, 267530298), (6, 222941915), (7, 191093070), (10, 133765149), (14, 95546535), (15, 89176766), (19, 70402710), (21, 63697690), (30, 44588383), (35, 38218614), (38, 35201355), (42, 31848845), (47, 28460670), (49, 27299010), (57, 23467570), (70, 19109307), (94, 14230335), (95, 14080542), (98, 13649505), (105, 12739538), (114, 11733785), (133, 10057530), (141, 9486890), (147, 9099670), (190, 7040271), (210, 6369769), (235, 5692134), (245, 5459802), (266, 5028765), (282, 4743445), (285, 4693514), (294, 4549835), (329, 4065810), (399, 3352510), (470, 2846067), (490, 2729901), (570, 2346757), (658, 2032905), (665, 2011506), (705, 1897378), (735, 1819934), (798, 1676255), (893, 1497930), (931, 1436790), (987, 1355270), (1019, 1312710), (1330, 1005753), (1410, 948689), (1470, 909967), (1645, 813162), (1786, 748965), (1862, 718395), (1974, 677635), (1995, 670502), (2038, 656355), (2303, 580830), (2679, 499310), (2793, 478930), (3057, 437570), (3290, 406581), (3990, 335251), (4465, 299586), (4606, 290415), (4655, 287358), (4935, 271054), (5095, 262542), (5358, 249655), (5586, 239465), (6114, 218785), (6251, 213990), (6909, 193610), (7133, 187530), (8930, 149793), (9310, 143679), (9870, 135527), (10190, 131271), (11515, 116166), (12502, 106995), (13395, 99862), (13818, 96805), (13965, 95786), (14266, 93765), (15285, 87514), (18753, 71330), (19361, 69090), (21399, 62510), (23030, 58083), (26790, 49931), (27930, 47893), (30570, 43757), (31255, 42798), (34545, 38722), (35665, 37506)]