15280119960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{12119}}^1$

素因数の和:12238

約数の個数: 256

約数和(自身を含む): 55848960000

約数和(自身を除く): 40568840040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 79, 84, 95, 105, 114, 120, 133, 140, 152, 158, 168, 190, 210, 228, 237, 266, 280, 285, 316, 380, 395, 399, 420, 456, 474, 532, 553, 570, 632, 665, 760, 790, 798, 840, 948, 1064, 1106, 1140, 1185, 1330, 1501, 1580, 1596, 1659, 1896, 1995, 2212, 2280, 2370, 2660, 2765, 3002, 3160, 3192, 3318, 3990, 4424, 4503, 4740, 5320, 5530, 6004, 6636, 7505, 7980, 8295, 9006, 9480, 10507, 11060, 12008, 12119, 13272, 15010, 15960, 16590, 18012, 21014, 22120, 22515, 24238, 30020, 31521, 33180, 36024, 36357, 42028, 45030, 48476, 52535, 60040, 60595, 63042, 66360, 72714, 84056, 84833, 90060, 96952, 105070, 121190, 126084, 145428, 157605, 169666, 180120, 181785, 210140, 230261, 242380, 252168, 254499, 290856, 315210, 339332, 363570, 420280, 424165, 460522, 484760, 508998, 630420, 678664, 690783, 727140, 848330, 921044, 957401, 1017996, 1151305, 1260840, 1272495, 1381566, 1454280, 1611827, 1696660, 1842088, 1914802, 2035992, 2302610, 2544990, 2763132, 2872203, 3223654, 3393320, 3453915, 3829604, 4605220, 4787005, 4835481, 5089980, 5526264, 5744406, 6447308, 6701807, 6907830, 7659208, 8059135, 9210440, 9574010, 9670962, 10179960, 11488812, 12894616, 13403614, 13815660, 14361015, 16118270, 18190619, 19148020, 19341924, 20105421, 22977624, 24177405, 26807228, 27631320, 28722030, 32236540, 33509035, 36381238, 38296040, 38683848, 40210842, 48354810, 53614456, 54571857, 57444060, 64473080, 67018070, 72762476, 80421684, 90953095, 96709620, 100527105, 109143714, 114888120, 127334333, 134036140, 145524952, 160843368, 181906190, 193419240, 201054210, 218287428, 254668666, 268072280, 272859285, 363812380, 382002999, 402108420, 436574856, 509337332, 545718570, 636671665, 727624760, 764005998, 804216840, 1018674664, 1091437140, 1273343330, 1528011996, 1910014995, 2182874280, 2546686660, 3056023992, 3820029990, 5093373320, 7640059980, 15280119960]

約数ペア:

[(1, 15280119960), (2, 7640059980), (3, 5093373320), (4, 3820029990), (5, 3056023992), (6, 2546686660), (7, 2182874280), (8, 1910014995), (10, 1528011996), (12, 1273343330), (14, 1091437140), (15, 1018674664), (19, 804216840), (20, 764005998), (21, 727624760), (24, 636671665), (28, 545718570), (30, 509337332), (35, 436574856), (38, 402108420), (40, 382002999), (42, 363812380), (56, 272859285), (57, 268072280), (60, 254668666), (70, 218287428), (76, 201054210), (79, 193419240), (84, 181906190), (95, 160843368), (105, 145524952), (114, 134036140), (120, 127334333), (133, 114888120), (140, 109143714), (152, 100527105), (158, 96709620), (168, 90953095), (190, 80421684), (210, 72762476), (228, 67018070), (237, 64473080), (266, 57444060), (280, 54571857), (285, 53614456), (316, 48354810), (380, 40210842), (395, 38683848), (399, 38296040), (420, 36381238), (456, 33509035), (474, 32236540), (532, 28722030), (553, 27631320), (570, 26807228), (632, 24177405), (665, 22977624), (760, 20105421), (790, 19341924), (798, 19148020), (840, 18190619), (948, 16118270), (1064, 14361015), (1106, 13815660), (1140, 13403614), (1185, 12894616), (1330, 11488812), (1501, 10179960), (1580, 9670962), (1596, 9574010), (1659, 9210440), (1896, 8059135), (1995, 7659208), (2212, 6907830), (2280, 6701807), (2370, 6447308), (2660, 5744406), (2765, 5526264), (3002, 5089980), (3160, 4835481), (3192, 4787005), (3318, 4605220), (3990, 3829604), (4424, 3453915), (4503, 3393320), (4740, 3223654), (5320, 2872203), (5530, 2763132), (6004, 2544990), (6636, 2302610), (7505, 2035992), (7980, 1914802), (8295, 1842088), (9006, 1696660), (9480, 1611827), (10507, 1454280), (11060, 1381566), (12008, 1272495), (12119, 1260840), (13272, 1151305), (15010, 1017996), (15960, 957401), (16590, 921044), (18012, 848330), (21014, 727140), (22120, 690783), (22515, 678664), (24238, 630420), (30020, 508998), (31521, 484760), (33180, 460522), (36024, 424165), (36357, 420280), (42028, 363570), (45030, 339332), (48476, 315210), (52535, 290856), (60040, 254499), (60595, 252168), (63042, 242380), (66360, 230261), (72714, 210140), (84056, 181785), (84833, 180120), (90060, 169666), (96952, 157605), (105070, 145428), (121190, 126084)]