128966732160

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{75557}}^1$

素因数の和:75713

約数の個数: 256

約数和(自身を含む): 473512919040

約数和(自身を除く): 344546186880

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, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 127, 128, 140, 160, 168, 192, 210, 224, 240, 254, 280, 320, 336, 381, 384, 420, 448, 480, 508, 560, 635, 640, 672, 762, 840, 889, 896, 960, 1016, 1120, 1270, 1344, 1524, 1680, 1778, 1905, 1920, 2032, 2240, 2540, 2667, 2688, 3048, 3360, 3556, 3810, 4064, 4445, 4480, 5080, 5334, 6096, 6720, 7112, 7620, 8128, 8890, 10160, 10668, 12192, 13335, 13440, 14224, 15240, 16256, 17780, 20320, 21336, 24384, 26670, 28448, 30480, 35560, 40640, 42672, 48768, 53340, 56896, 60960, 71120, 75557, 81280, 85344, 106680, 113792, 121920, 142240, 151114, 170688, 213360, 226671, 243840, 284480, 302228, 341376, 377785, 426720, 453342, 528899, 568960, 604456, 755570, 853440, 906684, 1057798, 1133355, 1208912, 1511140, 1586697, 1706880, 1813368, 2115596, 2266710, 2417824, 2644495, 3022280, 3173394, 3626736, 4231192, 4533420, 4835648, 5288990, 6044560, 6346788, 7253472, 7933485, 8462384, 9066840, 9595739, 9671296, 10577980, 12089120, 12693576, 14506944, 15866970, 16924768, 18133680, 19191478, 21155960, 24178240, 25387152, 28787217, 29013888, 31733940, 33849536, 36267360, 38382956, 42311920, 47978695, 48356480, 50774304, 57574434, 63467880, 67170173, 67699072, 72534720, 76765912, 84623840, 95957390, 101548608, 115148868, 126935760, 134340346, 143936085, 145069440, 153531824, 169247680, 191914780, 201510519, 203097216, 230297736, 253871520, 268680692, 287872170, 307063648, 335850865, 338495360, 383829560, 403021038, 460595472, 507743040, 537361384, 575744340, 614127296, 671701730, 767659120, 806042076, 921190944, 1007552595, 1015486080, 1074722768, 1151488680, 1228254592, 1343403460, 1535318240, 1612084152, 1842381888, 2015105190, 2149445536, 2302977360, 2686806920, 3070636480, 3224168304, 3684763776, 4030210380, 4298891072, 4605954720, 5373613840, 6141272960, 6448336608, 8060420760, 8597782144, 9211909440, 10747227680, 12896673216, 16120841520, 18423818880, 21494455360, 25793346432, 32241683040, 42988910720, 64483366080, 128966732160]

約数ペア:

[(1, 128966732160), (2, 64483366080), (3, 42988910720), (4, 32241683040), (5, 25793346432), (6, 21494455360), (7, 18423818880), (8, 16120841520), (10, 12896673216), (12, 10747227680), (14, 9211909440), (15, 8597782144), (16, 8060420760), (20, 6448336608), (21, 6141272960), (24, 5373613840), (28, 4605954720), (30, 4298891072), (32, 4030210380), (35, 3684763776), (40, 3224168304), (42, 3070636480), (48, 2686806920), (56, 2302977360), (60, 2149445536), (64, 2015105190), (70, 1842381888), (80, 1612084152), (84, 1535318240), (96, 1343403460), (105, 1228254592), (112, 1151488680), (120, 1074722768), (127, 1015486080), (128, 1007552595), (140, 921190944), (160, 806042076), (168, 767659120), (192, 671701730), (210, 614127296), (224, 575744340), (240, 537361384), (254, 507743040), (280, 460595472), (320, 403021038), (336, 383829560), (381, 338495360), (384, 335850865), (420, 307063648), (448, 287872170), (480, 268680692), (508, 253871520), (560, 230297736), (635, 203097216), (640, 201510519), (672, 191914780), (762, 169247680), (840, 153531824), (889, 145069440), (896, 143936085), (960, 134340346), (1016, 126935760), (1120, 115148868), (1270, 101548608), (1344, 95957390), (1524, 84623840), (1680, 76765912), (1778, 72534720), (1905, 67699072), (1920, 67170173), (2032, 63467880), (2240, 57574434), (2540, 50774304), (2667, 48356480), (2688, 47978695), (3048, 42311920), (3360, 38382956), (3556, 36267360), (3810, 33849536), (4064, 31733940), (4445, 29013888), (4480, 28787217), (5080, 25387152), (5334, 24178240), (6096, 21155960), (6720, 19191478), (7112, 18133680), (7620, 16924768), (8128, 15866970), (8890, 14506944), (10160, 12693576), (10668, 12089120), (12192, 10577980), (13335, 9671296), (13440, 9595739), (14224, 9066840), (15240, 8462384), (16256, 7933485), (17780, 7253472), (20320, 6346788), (21336, 6044560), (24384, 5288990), (26670, 4835648), (28448, 4533420), (30480, 4231192), (35560, 3626736), (40640, 3173394), (42672, 3022280), (48768, 2644495), (53340, 2417824), (56896, 2266710), (60960, 2115596), (71120, 1813368), (75557, 1706880), (81280, 1586697), (85344, 1511140), (106680, 1208912), (113792, 1133355), (121920, 1057798), (142240, 906684), (151114, 853440), (170688, 755570), (213360, 604456), (226671, 568960), (243840, 528899), (284480, 453342), (302228, 426720), (341376, 377785)]