1398896730

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2039}}^1$

素因数の和:2087

約数の個数: 240

約数和(自身を含む): 4727479680

約数和(自身を除く): 3328582950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 77, 81, 90, 99, 105, 110, 121, 126, 135, 154, 162, 165, 189, 198, 210, 231, 242, 270, 297, 315, 330, 363, 378, 385, 405, 462, 495, 567, 594, 605, 630, 693, 726, 770, 810, 847, 891, 945, 990, 1089, 1134, 1155, 1210, 1386, 1485, 1694, 1782, 1815, 1890, 2039, 2079, 2178, 2310, 2541, 2835, 2970, 3267, 3465, 3630, 4078, 4158, 4235, 4455, 5082, 5445, 5670, 6117, 6237, 6534, 6930, 7623, 8470, 8910, 9801, 10195, 10395, 10890, 12234, 12474, 12705, 14273, 15246, 16335, 18351, 19602, 20390, 20790, 22429, 22869, 25410, 28546, 30585, 31185, 32670, 36702, 38115, 42819, 44858, 45738, 49005, 55053, 61170, 62370, 67287, 68607, 71365, 76230, 85638, 91755, 98010, 110106, 112145, 114345, 128457, 134574, 137214, 142730, 157003, 165159, 183510, 201861, 214095, 224290, 228690, 246719, 256914, 275265, 314006, 330318, 336435, 343035, 385371, 403722, 428190, 471009, 493438, 550530, 605583, 642285, 672870, 686070, 740157, 770742, 785015, 825795, 942018, 1009305, 1156113, 1211166, 1233595, 1284570, 1413027, 1480314, 1570030, 1651590, 1727033, 1816749, 1926855, 2018610, 2220471, 2312226, 2355045, 2467190, 2826054, 3027915, 3454066, 3633498, 3700785, 3853710, 4239081, 4440942, 4710090, 5181099, 5780565, 6055830, 6661413, 7065135, 7401570, 8478162, 8635165, 9083745, 10362198, 11102355, 11561130, 12717243, 13322826, 14130270, 15543297, 17270330, 18167490, 19984239, 21195405, 22204710, 25434486, 25905495, 31086594, 33307065, 39968478, 42390810, 46629891, 51810990, 63586215, 66614130, 77716485, 93259782, 99921195, 127172430, 139889673, 155432970, 199842390, 233149455, 279779346, 466298910, 699448365, 1398896730]

約数ペア:

[(1, 1398896730), (2, 699448365), (3, 466298910), (5, 279779346), (6, 233149455), (7, 199842390), (9, 155432970), (10, 139889673), (11, 127172430), (14, 99921195), (15, 93259782), (18, 77716485), (21, 66614130), (22, 63586215), (27, 51810990), (30, 46629891), (33, 42390810), (35, 39968478), (42, 33307065), (45, 31086594), (54, 25905495), (55, 25434486), (63, 22204710), (66, 21195405), (70, 19984239), (77, 18167490), (81, 17270330), (90, 15543297), (99, 14130270), (105, 13322826), (110, 12717243), (121, 11561130), (126, 11102355), (135, 10362198), (154, 9083745), (162, 8635165), (165, 8478162), (189, 7401570), (198, 7065135), (210, 6661413), (231, 6055830), (242, 5780565), (270, 5181099), (297, 4710090), (315, 4440942), (330, 4239081), (363, 3853710), (378, 3700785), (385, 3633498), (405, 3454066), (462, 3027915), (495, 2826054), (567, 2467190), (594, 2355045), (605, 2312226), (630, 2220471), (693, 2018610), (726, 1926855), (770, 1816749), (810, 1727033), (847, 1651590), (891, 1570030), (945, 1480314), (990, 1413027), (1089, 1284570), (1134, 1233595), (1155, 1211166), (1210, 1156113), (1386, 1009305), (1485, 942018), (1694, 825795), (1782, 785015), (1815, 770742), (1890, 740157), (2039, 686070), (2079, 672870), (2178, 642285), (2310, 605583), (2541, 550530), (2835, 493438), (2970, 471009), (3267, 428190), (3465, 403722), (3630, 385371), (4078, 343035), (4158, 336435), (4235, 330318), (4455, 314006), (5082, 275265), (5445, 256914), (5670, 246719), (6117, 228690), (6237, 224290), (6534, 214095), (6930, 201861), (7623, 183510), (8470, 165159), (8910, 157003), (9801, 142730), (10195, 137214), (10395, 134574), (10890, 128457), (12234, 114345), (12474, 112145), (12705, 110106), (14273, 98010), (15246, 91755), (16335, 85638), (18351, 76230), (19602, 71365), (20390, 68607), (20790, 67287), (22429, 62370), (22869, 61170), (25410, 55053), (28546, 49005), (30585, 45738), (31185, 44858), (32670, 42819), (36702, 38115)]