31806053280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1\times {\mathrm{683}}^1$

素因数の和:1220

約数の個数: 288

約数和(自身を含む): 110434798656

約数和(自身を除く): 78628745376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 73, 80, 90, 96, 120, 144, 146, 160, 180, 219, 240, 288, 292, 360, 365, 438, 443, 480, 584, 657, 683, 720, 730, 876, 886, 1095, 1168, 1314, 1329, 1366, 1440, 1460, 1752, 1772, 2049, 2190, 2215, 2336, 2628, 2658, 2732, 2920, 3285, 3415, 3504, 3544, 3987, 4098, 4380, 4430, 5256, 5316, 5464, 5840, 6147, 6570, 6645, 6830, 7008, 7088, 7974, 8196, 8760, 8860, 10245, 10512, 10632, 10928, 11680, 12294, 13140, 13290, 13660, 14176, 15948, 16392, 17520, 17720, 19935, 20490, 21024, 21264, 21856, 24588, 26280, 26580, 27320, 30735, 31896, 32339, 32784, 35040, 35440, 39870, 40980, 42528, 49176, 49859, 52560, 53160, 54640, 61470, 63792, 64678, 65568, 70880, 79740, 81960, 97017, 98352, 99718, 105120, 106320, 109280, 122940, 127584, 129356, 149577, 159480, 161695, 163920, 194034, 196704, 199436, 212640, 245880, 249295, 258712, 291051, 299154, 302569, 318960, 323390, 327840, 388068, 398872, 448731, 485085, 491760, 498590, 517424, 582102, 598308, 605138, 637920, 646780, 747885, 776136, 797744, 897462, 907707, 970170, 983520, 997180, 1034848, 1164204, 1196616, 1210276, 1293560, 1455255, 1495770, 1512845, 1552272, 1595488, 1794924, 1815414, 1940340, 1994360, 2243655, 2328408, 2393232, 2420552, 2587120, 2723121, 2910510, 2991540, 3025690, 3104544, 3589848, 3630828, 3880680, 3988720, 4487310, 4538535, 4656816, 4786464, 4841104, 5174240, 5446242, 5821020, 5983080, 6051380, 7179696, 7261656, 7761360, 7977440, 8974620, 9077070, 9313632, 9682208, 10892484, 11642040, 11966160, 12102760, 13615605, 14359392, 14523312, 15522720, 17949240, 18154140, 21784968, 22087537, 23284080, 23932320, 24205520, 27231210, 29046624, 35898480, 36308280, 43569936, 44175074, 46568160, 48411040, 54462420, 66262611, 71796960, 72616560, 87139872, 88350148, 108924840, 110437685, 132525222, 145233120, 176700296, 198787833, 217849680, 220875370, 265050444, 331313055, 353400592, 397575666, 435699360, 441750740, 530100888, 662626110, 706801184, 795151332, 883501480, 993939165, 1060201776, 1325252220, 1590302664, 1767002960, 1987878330, 2120403552, 2650504440, 3180605328, 3534005920, 3975756660, 5301008880, 6361210656, 7951513320, 10602017760, 15903026640, 31806053280]

約数ペア:

[(1, 31806053280), (2, 15903026640), (3, 10602017760), (4, 7951513320), (5, 6361210656), (6, 5301008880), (8, 3975756660), (9, 3534005920), (10, 3180605328), (12, 2650504440), (15, 2120403552), (16, 1987878330), (18, 1767002960), (20, 1590302664), (24, 1325252220), (30, 1060201776), (32, 993939165), (36, 883501480), (40, 795151332), (45, 706801184), (48, 662626110), (60, 530100888), (72, 441750740), (73, 435699360), (80, 397575666), (90, 353400592), (96, 331313055), (120, 265050444), (144, 220875370), (146, 217849680), (160, 198787833), (180, 176700296), (219, 145233120), (240, 132525222), (288, 110437685), (292, 108924840), (360, 88350148), (365, 87139872), (438, 72616560), (443, 71796960), (480, 66262611), (584, 54462420), (657, 48411040), (683, 46568160), (720, 44175074), (730, 43569936), (876, 36308280), (886, 35898480), (1095, 29046624), (1168, 27231210), (1314, 24205520), (1329, 23932320), (1366, 23284080), (1440, 22087537), (1460, 21784968), (1752, 18154140), (1772, 17949240), (2049, 15522720), (2190, 14523312), (2215, 14359392), (2336, 13615605), (2628, 12102760), (2658, 11966160), (2732, 11642040), (2920, 10892484), (3285, 9682208), (3415, 9313632), (3504, 9077070), (3544, 8974620), (3987, 7977440), (4098, 7761360), (4380, 7261656), (4430, 7179696), (5256, 6051380), (5316, 5983080), (5464, 5821020), (5840, 5446242), (6147, 5174240), (6570, 4841104), (6645, 4786464), (6830, 4656816), (7008, 4538535), (7088, 4487310), (7974, 3988720), (8196, 3880680), (8760, 3630828), (8860, 3589848), (10245, 3104544), (10512, 3025690), (10632, 2991540), (10928, 2910510), (11680, 2723121), (12294, 2587120), (13140, 2420552), (13290, 2393232), (13660, 2328408), (14176, 2243655), (15948, 1994360), (16392, 1940340), (17520, 1815414), (17720, 1794924), (19935, 1595488), (20490, 1552272), (21024, 1512845), (21264, 1495770), (21856, 1455255), (24588, 1293560), (26280, 1210276), (26580, 1196616), (27320, 1164204), (30735, 1034848), (31896, 997180), (32339, 983520), (32784, 970170), (35040, 907707), (35440, 897462), (39870, 797744), (40980, 776136), (42528, 747885), (49176, 646780), (49859, 637920), (52560, 605138), (53160, 598308), (54640, 582102), (61470, 517424), (63792, 498590), (64678, 491760), (65568, 485085), (70880, 448731), (79740, 398872), (81960, 388068), (97017, 327840), (98352, 323390), (99718, 318960), (105120, 302569), (106320, 299154), (109280, 291051), (122940, 258712), (127584, 249295), (129356, 245880), (149577, 212640), (159480, 199436), (161695, 196704), (163920, 194034)]