28353694080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{3527}}^1$

素因数の和:3681

約数の個数: 256

約数和(自身を含む): 93274675200

約数和(自身を除く): 64920981120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 79, 80, 96, 106, 120, 128, 158, 159, 160, 192, 212, 237, 240, 265, 316, 318, 320, 384, 395, 424, 474, 480, 530, 632, 636, 640, 790, 795, 848, 948, 960, 1060, 1185, 1264, 1272, 1580, 1590, 1696, 1896, 1920, 2120, 2370, 2528, 2544, 3160, 3180, 3392, 3527, 3792, 4187, 4240, 4740, 5056, 5088, 6320, 6360, 6784, 7054, 7584, 8374, 8480, 9480, 10112, 10176, 10581, 12561, 12640, 12720, 14108, 15168, 16748, 16960, 17635, 18960, 20352, 20935, 21162, 25122, 25280, 25440, 28216, 30336, 33496, 33920, 35270, 37920, 41870, 42324, 50244, 50560, 50880, 52905, 56432, 62805, 66992, 70540, 75840, 83740, 84648, 100488, 101760, 105810, 112864, 125610, 133984, 141080, 151680, 167480, 169296, 186931, 200976, 211620, 225728, 251220, 267968, 278633, 282160, 334960, 338592, 373862, 401952, 423240, 451456, 502440, 535936, 557266, 560793, 564320, 669920, 677184, 747724, 803904, 835899, 846480, 934655, 1004880, 1114532, 1121586, 1128640, 1339840, 1354368, 1393165, 1495448, 1607808, 1671798, 1692960, 1869310, 2009760, 2229064, 2243172, 2257280, 2679680, 2786330, 2803965, 2990896, 3343596, 3385920, 3738620, 4019520, 4179495, 4458128, 4486344, 5572660, 5607930, 5981792, 6687192, 6771840, 7477240, 8039040, 8358990, 8916256, 8972688, 11145320, 11215860, 11963584, 13374384, 14767549, 14954480, 16717980, 17832512, 17945376, 22290640, 22431720, 23927168, 26748768, 29535098, 29908960, 33435960, 35665024, 35890752, 44302647, 44581280, 44863440, 53497536, 59070196, 59817920, 66871920, 71781504, 73837745, 88605294, 89162560, 89726880, 106995072, 118140392, 119635840, 133743840, 147675490, 177210588, 178325120, 179453760, 221513235, 236280784, 267487680, 295350980, 354421176, 358907520, 443026470, 472561568, 534975360, 590701960, 708842352, 886052940, 945123136, 1181403920, 1417684704, 1772105880, 1890246272, 2362807840, 2835369408, 3544211760, 4725615680, 5670738816, 7088423520, 9451231360, 14176847040, 28353694080]

約数ペア:

[(1, 28353694080), (2, 14176847040), (3, 9451231360), (4, 7088423520), (5, 5670738816), (6, 4725615680), (8, 3544211760), (10, 2835369408), (12, 2362807840), (15, 1890246272), (16, 1772105880), (20, 1417684704), (24, 1181403920), (30, 945123136), (32, 886052940), (40, 708842352), (48, 590701960), (53, 534975360), (60, 472561568), (64, 443026470), (79, 358907520), (80, 354421176), (96, 295350980), (106, 267487680), (120, 236280784), (128, 221513235), (158, 179453760), (159, 178325120), (160, 177210588), (192, 147675490), (212, 133743840), (237, 119635840), (240, 118140392), (265, 106995072), (316, 89726880), (318, 89162560), (320, 88605294), (384, 73837745), (395, 71781504), (424, 66871920), (474, 59817920), (480, 59070196), (530, 53497536), (632, 44863440), (636, 44581280), (640, 44302647), (790, 35890752), (795, 35665024), (848, 33435960), (948, 29908960), (960, 29535098), (1060, 26748768), (1185, 23927168), (1264, 22431720), (1272, 22290640), (1580, 17945376), (1590, 17832512), (1696, 16717980), (1896, 14954480), (1920, 14767549), (2120, 13374384), (2370, 11963584), (2528, 11215860), (2544, 11145320), (3160, 8972688), (3180, 8916256), (3392, 8358990), (3527, 8039040), (3792, 7477240), (4187, 6771840), (4240, 6687192), (4740, 5981792), (5056, 5607930), (5088, 5572660), (6320, 4486344), (6360, 4458128), (6784, 4179495), (7054, 4019520), (7584, 3738620), (8374, 3385920), (8480, 3343596), (9480, 2990896), (10112, 2803965), (10176, 2786330), (10581, 2679680), (12561, 2257280), (12640, 2243172), (12720, 2229064), (14108, 2009760), (15168, 1869310), (16748, 1692960), (16960, 1671798), (17635, 1607808), (18960, 1495448), (20352, 1393165), (20935, 1354368), (21162, 1339840), (25122, 1128640), (25280, 1121586), (25440, 1114532), (28216, 1004880), (30336, 934655), (33496, 846480), (33920, 835899), (35270, 803904), (37920, 747724), (41870, 677184), (42324, 669920), (50244, 564320), (50560, 560793), (50880, 557266), (52905, 535936), (56432, 502440), (62805, 451456), (66992, 423240), (70540, 401952), (75840, 373862), (83740, 338592), (84648, 334960), (100488, 282160), (101760, 278633), (105810, 267968), (112864, 251220), (125610, 225728), (133984, 211620), (141080, 200976), (151680, 186931), (167480, 169296)]