29960891520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{42061}}^1$

素因数の和:42143

約数の個数: 256

約数和(自身を含む): 111205198080

約数和(自身を除く): 81244306560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 53, 56, 60, 64, 70, 80, 84, 96, 105, 106, 112, 120, 128, 140, 159, 160, 168, 192, 210, 212, 224, 240, 265, 280, 318, 320, 336, 371, 384, 420, 424, 448, 480, 530, 560, 636, 640, 672, 742, 795, 840, 848, 896, 960, 1060, 1113, 1120, 1272, 1344, 1484, 1590, 1680, 1696, 1855, 1920, 2120, 2226, 2240, 2544, 2688, 2968, 3180, 3360, 3392, 3710, 4240, 4452, 4480, 5088, 5565, 5936, 6360, 6720, 6784, 7420, 8480, 8904, 10176, 11130, 11872, 12720, 13440, 14840, 16960, 17808, 20352, 22260, 23744, 25440, 29680, 33920, 35616, 42061, 44520, 47488, 50880, 59360, 71232, 84122, 89040, 101760, 118720, 126183, 142464, 168244, 178080, 210305, 237440, 252366, 294427, 336488, 356160, 420610, 504732, 588854, 630915, 672976, 712320, 841220, 883281, 1009464, 1177708, 1261830, 1345952, 1472135, 1682440, 1766562, 2018928, 2229233, 2355416, 2523660, 2691904, 2944270, 3364880, 3533124, 4037856, 4416405, 4458466, 4710832, 5047320, 5383808, 5888540, 6687699, 6729760, 7066248, 8075712, 8832810, 8916932, 9421664, 10094640, 11146165, 11777080, 13375398, 13459520, 14132496, 15604631, 16151424, 17665620, 17833864, 18843328, 20189280, 22292330, 23554160, 26750796, 26919040, 28264992, 31209262, 33438495, 35331240, 35667728, 37686656, 40378560, 44584660, 46813893, 47108320, 53501592, 56529984, 62418524, 66876990, 70662480, 71335456, 78023155, 80757120, 89169320, 93627786, 94216640, 107003184, 113059968, 124837048, 133753980, 141324960, 142670912, 156046310, 178338640, 187255572, 188433280, 214006368, 234069465, 249674096, 267507960, 282649920, 285341824, 312092620, 356677280, 374511144, 428012736, 468138930, 499348192, 535015920, 565299840, 624185240, 713354560, 749022288, 856025472, 936277860, 998696384, 1070031840, 1248370480, 1426709120, 1498044576, 1872555720, 1997392768, 2140063680, 2496740960, 2996089152, 3745111440, 4280127360, 4993481920, 5992178304, 7490222880, 9986963840, 14980445760, 29960891520]

約数ペア:

[(1, 29960891520), (2, 14980445760), (3, 9986963840), (4, 7490222880), (5, 5992178304), (6, 4993481920), (7, 4280127360), (8, 3745111440), (10, 2996089152), (12, 2496740960), (14, 2140063680), (15, 1997392768), (16, 1872555720), (20, 1498044576), (21, 1426709120), (24, 1248370480), (28, 1070031840), (30, 998696384), (32, 936277860), (35, 856025472), (40, 749022288), (42, 713354560), (48, 624185240), (53, 565299840), (56, 535015920), (60, 499348192), (64, 468138930), (70, 428012736), (80, 374511144), (84, 356677280), (96, 312092620), (105, 285341824), (106, 282649920), (112, 267507960), (120, 249674096), (128, 234069465), (140, 214006368), (159, 188433280), (160, 187255572), (168, 178338640), (192, 156046310), (210, 142670912), (212, 141324960), (224, 133753980), (240, 124837048), (265, 113059968), (280, 107003184), (318, 94216640), (320, 93627786), (336, 89169320), (371, 80757120), (384, 78023155), (420, 71335456), (424, 70662480), (448, 66876990), (480, 62418524), (530, 56529984), (560, 53501592), (636, 47108320), (640, 46813893), (672, 44584660), (742, 40378560), (795, 37686656), (840, 35667728), (848, 35331240), (896, 33438495), (960, 31209262), (1060, 28264992), (1113, 26919040), (1120, 26750796), (1272, 23554160), (1344, 22292330), (1484, 20189280), (1590, 18843328), (1680, 17833864), (1696, 17665620), (1855, 16151424), (1920, 15604631), (2120, 14132496), (2226, 13459520), (2240, 13375398), (2544, 11777080), (2688, 11146165), (2968, 10094640), (3180, 9421664), (3360, 8916932), (3392, 8832810), (3710, 8075712), (4240, 7066248), (4452, 6729760), (4480, 6687699), (5088, 5888540), (5565, 5383808), (5936, 5047320), (6360, 4710832), (6720, 4458466), (6784, 4416405), (7420, 4037856), (8480, 3533124), (8904, 3364880), (10176, 2944270), (11130, 2691904), (11872, 2523660), (12720, 2355416), (13440, 2229233), (14840, 2018928), (16960, 1766562), (17808, 1682440), (20352, 1472135), (22260, 1345952), (23744, 1261830), (25440, 1177708), (29680, 1009464), (33920, 883281), (35616, 841220), (42061, 712320), (44520, 672976), (47488, 630915), (50880, 588854), (59360, 504732), (71232, 420610), (84122, 356160), (89040, 336488), (101760, 294427), (118720, 252366), (126183, 237440), (142464, 210305), (168244, 178080)]