298515173320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{33487}}^1$

素因数の和:33628

約数の個数: 256

約数和(自身を含む): 864151142400

約数和(自身を除く): 565635969080

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 31, 35, 40, 52, 56, 62, 65, 70, 79, 91, 104, 124, 130, 140, 155, 158, 182, 217, 248, 260, 280, 310, 316, 364, 395, 403, 434, 455, 520, 553, 620, 632, 728, 790, 806, 868, 910, 1027, 1085, 1106, 1240, 1580, 1612, 1736, 1820, 2015, 2054, 2170, 2212, 2449, 2765, 2821, 3160, 3224, 3640, 4030, 4108, 4340, 4424, 4898, 5135, 5530, 5642, 7189, 8060, 8216, 8680, 9796, 10270, 11060, 11284, 12245, 14105, 14378, 16120, 17143, 19592, 20540, 22120, 22568, 24490, 28210, 28756, 31837, 33487, 34286, 35945, 41080, 48980, 56420, 57512, 63674, 66974, 68572, 71890, 85715, 97960, 112840, 127348, 133948, 137144, 143780, 159185, 167435, 171430, 222859, 234409, 254696, 267896, 287560, 318370, 334870, 342860, 435331, 445718, 468818, 636740, 669740, 685720, 870662, 891436, 937636, 1038097, 1114295, 1172045, 1273480, 1339480, 1741324, 1782872, 1875272, 2076194, 2176655, 2228590, 2344090, 2645473, 3047317, 3482648, 4152388, 4353310, 4457180, 4688180, 5190485, 5290946, 6094634, 7266679, 8304776, 8706620, 8914360, 9376360, 10380970, 10581892, 12189268, 13227365, 13495261, 14533358, 15236585, 17413240, 18518311, 20761940, 21163784, 24378536, 26454730, 26990522, 29066716, 30473170, 34391149, 36333395, 37036622, 41523880, 52909460, 53981044, 58133432, 60946340, 67476305, 68782298, 72666790, 74073244, 82009663, 92591555, 94466827, 105818920, 107962088, 121892680, 134952610, 137564596, 145333580, 148146488, 164019326, 171955745, 185183110, 188933654, 240738043, 269905220, 275129192, 290667160, 328038652, 343911490, 370366220, 377867308, 410048315, 472334135, 481476086, 539810440, 574067641, 656077304, 687822980, 740732440, 755734616, 820096630, 944668270, 962952172, 1066125619, 1148135282, 1203690215, 1375645960, 1640193260, 1889336540, 1925904344, 2132251238, 2296270564, 2407380430, 2870338205, 3280386520, 3778673080, 4264502476, 4592541128, 4814760860, 5330628095, 5740676410, 7462879333, 8529004952, 9629521720, 10661256190, 11481352820, 14925758666, 21322512380, 22962705640, 29851517332, 37314396665, 42645024760, 59703034664, 74628793330, 149257586660, 298515173320]

約数ペア:

[(1, 298515173320), (2, 149257586660), (4, 74628793330), (5, 59703034664), (7, 42645024760), (8, 37314396665), (10, 29851517332), (13, 22962705640), (14, 21322512380), (20, 14925758666), (26, 11481352820), (28, 10661256190), (31, 9629521720), (35, 8529004952), (40, 7462879333), (52, 5740676410), (56, 5330628095), (62, 4814760860), (65, 4592541128), (70, 4264502476), (79, 3778673080), (91, 3280386520), (104, 2870338205), (124, 2407380430), (130, 2296270564), (140, 2132251238), (155, 1925904344), (158, 1889336540), (182, 1640193260), (217, 1375645960), (248, 1203690215), (260, 1148135282), (280, 1066125619), (310, 962952172), (316, 944668270), (364, 820096630), (395, 755734616), (403, 740732440), (434, 687822980), (455, 656077304), (520, 574067641), (553, 539810440), (620, 481476086), (632, 472334135), (728, 410048315), (790, 377867308), (806, 370366220), (868, 343911490), (910, 328038652), (1027, 290667160), (1085, 275129192), (1106, 269905220), (1240, 240738043), (1580, 188933654), (1612, 185183110), (1736, 171955745), (1820, 164019326), (2015, 148146488), (2054, 145333580), (2170, 137564596), (2212, 134952610), (2449, 121892680), (2765, 107962088), (2821, 105818920), (3160, 94466827), (3224, 92591555), (3640, 82009663), (4030, 74073244), (4108, 72666790), (4340, 68782298), (4424, 67476305), (4898, 60946340), (5135, 58133432), (5530, 53981044), (5642, 52909460), (7189, 41523880), (8060, 37036622), (8216, 36333395), (8680, 34391149), (9796, 30473170), (10270, 29066716), (11060, 26990522), (11284, 26454730), (12245, 24378536), (14105, 21163784), (14378, 20761940), (16120, 18518311), (17143, 17413240), (19592, 15236585), (20540, 14533358), (22120, 13495261), (22568, 13227365), (24490, 12189268), (28210, 10581892), (28756, 10380970), (31837, 9376360), (33487, 8914360), (34286, 8706620), (35945, 8304776), (41080, 7266679), (48980, 6094634), (56420, 5290946), (57512, 5190485), (63674, 4688180), (66974, 4457180), (68572, 4353310), (71890, 4152388), (85715, 3482648), (97960, 3047317), (112840, 2645473), (127348, 2344090), (133948, 2228590), (137144, 2176655), (143780, 2076194), (159185, 1875272), (167435, 1782872), (171430, 1741324), (222859, 1339480), (234409, 1273480), (254696, 1172045), (267896, 1114295), (287560, 1038097), (318370, 937636), (334870, 891436), (342860, 870662), (435331, 685720), (445718, 669740), (468818, 636740)]