15024991380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{6133}}^1$

素因数の和:6478

約数の個数: 192

約数和(自身を含む): 50783631360

約数和(自身を除く): 35758639980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 307, 380, 399, 420, 532, 570, 614, 665, 798, 921, 1140, 1228, 1330, 1535, 1596, 1842, 1995, 2149, 2660, 3070, 3684, 3990, 4298, 4605, 5833, 6133, 6140, 6447, 7980, 8596, 9210, 10745, 11666, 12266, 12894, 17499, 18399, 18420, 21490, 23332, 24532, 25788, 29165, 30665, 32235, 34998, 36798, 40831, 42931, 42980, 58330, 61330, 64470, 69996, 73596, 81662, 85862, 87495, 91995, 116527, 116660, 122493, 122660, 128793, 128940, 163324, 171724, 174990, 183990, 204155, 214655, 233054, 244986, 257586, 349581, 349980, 367980, 408310, 429310, 466108, 489972, 515172, 582635, 612465, 643965, 699162, 815689, 816620, 858620, 1165270, 1224930, 1287930, 1398324, 1631378, 1747905, 1882831, 2330540, 2447067, 2449860, 2575860, 3262756, 3495810, 3765662, 4078445, 4894134, 5648493, 6991620, 7531324, 8156890, 9414155, 9788268, 11296986, 12235335, 13179817, 16313780, 18828310, 22593972, 24470670, 26359634, 28242465, 35773789, 37656620, 39539451, 48941340, 52719268, 56484930, 65899085, 71547578, 79078902, 107321367, 112969860, 131798170, 143095156, 158157804, 178868945, 197697255, 214642734, 250416523, 263596340, 357737890, 395394510, 429285468, 500833046, 536606835, 715475780, 751249569, 790789020, 1001666092, 1073213670, 1252082615, 1502499138, 2146427340, 2504165230, 3004998276, 3756247845, 5008330460, 7512495690, 15024991380]

約数ペア:

[(1, 15024991380), (2, 7512495690), (3, 5008330460), (4, 3756247845), (5, 3004998276), (6, 2504165230), (7, 2146427340), (10, 1502499138), (12, 1252082615), (14, 1073213670), (15, 1001666092), (19, 790789020), (20, 751249569), (21, 715475780), (28, 536606835), (30, 500833046), (35, 429285468), (38, 395394510), (42, 357737890), (57, 263596340), (60, 250416523), (70, 214642734), (76, 197697255), (84, 178868945), (95, 158157804), (105, 143095156), (114, 131798170), (133, 112969860), (140, 107321367), (190, 79078902), (210, 71547578), (228, 65899085), (266, 56484930), (285, 52719268), (307, 48941340), (380, 39539451), (399, 37656620), (420, 35773789), (532, 28242465), (570, 26359634), (614, 24470670), (665, 22593972), (798, 18828310), (921, 16313780), (1140, 13179817), (1228, 12235335), (1330, 11296986), (1535, 9788268), (1596, 9414155), (1842, 8156890), (1995, 7531324), (2149, 6991620), (2660, 5648493), (3070, 4894134), (3684, 4078445), (3990, 3765662), (4298, 3495810), (4605, 3262756), (5833, 2575860), (6133, 2449860), (6140, 2447067), (6447, 2330540), (7980, 1882831), (8596, 1747905), (9210, 1631378), (10745, 1398324), (11666, 1287930), (12266, 1224930), (12894, 1165270), (17499, 858620), (18399, 816620), (18420, 815689), (21490, 699162), (23332, 643965), (24532, 612465), (25788, 582635), (29165, 515172), (30665, 489972), (32235, 466108), (34998, 429310), (36798, 408310), (40831, 367980), (42931, 349980), (42980, 349581), (58330, 257586), (61330, 244986), (64470, 233054), (69996, 214655), (73596, 204155), (81662, 183990), (85862, 174990), (87495, 171724), (91995, 163324), (116527, 128940), (116660, 128793), (122493, 122660)]