2004231840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:872

約数の個数: 288

約数和(自身を含む): 7065709056

約数和(自身を除く): 5061477216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 169, 186, 195, 208, 240, 248, 260, 310, 312, 338, 372, 390, 403, 416, 465, 480, 496, 507, 520, 620, 624, 676, 744, 780, 797, 806, 845, 930, 992, 1014, 1040, 1209, 1240, 1248, 1352, 1488, 1560, 1594, 1612, 1690, 1860, 2015, 2028, 2080, 2391, 2418, 2480, 2535, 2704, 2976, 3120, 3188, 3224, 3380, 3720, 3985, 4030, 4056, 4782, 4836, 4960, 5070, 5239, 5408, 6045, 6240, 6376, 6448, 6760, 7440, 7970, 8060, 8112, 9564, 9672, 10140, 10361, 10478, 11955, 12090, 12752, 12896, 13520, 14880, 15717, 15940, 16120, 16224, 19128, 19344, 20280, 20722, 20956, 23910, 24180, 24707, 25504, 26195, 27040, 31083, 31434, 31880, 32240, 38256, 38688, 40560, 41444, 41912, 47820, 48360, 49414, 51805, 52390, 62166, 62868, 63760, 64480, 74121, 76512, 78585, 81120, 82888, 83824, 95640, 96720, 98828, 103610, 104780, 123535, 124332, 125736, 127520, 134693, 148242, 155415, 157170, 165776, 167648, 191280, 193440, 197656, 207220, 209560, 247070, 248664, 251472, 269386, 296484, 310830, 314340, 321191, 331552, 370605, 382560, 395312, 404079, 414440, 419120, 494140, 497328, 502944, 538772, 592968, 621660, 628680, 642382, 673465, 741210, 790624, 808158, 828880, 838240, 963573, 988280, 994656, 1077544, 1185936, 1243320, 1257360, 1284764, 1346930, 1482420, 1605955, 1616316, 1657760, 1927146, 1976560, 2020395, 2155088, 2371872, 2486640, 2514720, 2569528, 2693860, 2964840, 3211910, 3232632, 3854292, 3953120, 4040790, 4175483, 4310176, 4817865, 4973280, 5139056, 5387720, 5929680, 6423820, 6465264, 7708584, 8081580, 8350966, 9635730, 10278112, 10775440, 11859360, 12526449, 12847640, 12930528, 15417168, 16163160, 16701932, 19271460, 20877415, 21550880, 25052898, 25695280, 30834336, 32326320, 33403864, 38542920, 41754830, 50105796, 51390560, 62632245, 64652640, 66807728, 77085840, 83509660, 100211592, 125264490, 133615456, 154171680, 167019320, 200423184, 250528980, 334038640, 400846368, 501057960, 668077280, 1002115920, 2004231840]

約数ペア:

[(1, 2004231840), (2, 1002115920), (3, 668077280), (4, 501057960), (5, 400846368), (6, 334038640), (8, 250528980), (10, 200423184), (12, 167019320), (13, 154171680), (15, 133615456), (16, 125264490), (20, 100211592), (24, 83509660), (26, 77085840), (30, 66807728), (31, 64652640), (32, 62632245), (39, 51390560), (40, 50105796), (48, 41754830), (52, 38542920), (60, 33403864), (62, 32326320), (65, 30834336), (78, 25695280), (80, 25052898), (93, 21550880), (96, 20877415), (104, 19271460), (120, 16701932), (124, 16163160), (130, 15417168), (155, 12930528), (156, 12847640), (160, 12526449), (169, 11859360), (186, 10775440), (195, 10278112), (208, 9635730), (240, 8350966), (248, 8081580), (260, 7708584), (310, 6465264), (312, 6423820), (338, 5929680), (372, 5387720), (390, 5139056), (403, 4973280), (416, 4817865), (465, 4310176), (480, 4175483), (496, 4040790), (507, 3953120), (520, 3854292), (620, 3232632), (624, 3211910), (676, 2964840), (744, 2693860), (780, 2569528), (797, 2514720), (806, 2486640), (845, 2371872), (930, 2155088), (992, 2020395), (1014, 1976560), (1040, 1927146), (1209, 1657760), (1240, 1616316), (1248, 1605955), (1352, 1482420), (1488, 1346930), (1560, 1284764), (1594, 1257360), (1612, 1243320), (1690, 1185936), (1860, 1077544), (2015, 994656), (2028, 988280), (2080, 963573), (2391, 838240), (2418, 828880), (2480, 808158), (2535, 790624), (2704, 741210), (2976, 673465), (3120, 642382), (3188, 628680), (3224, 621660), (3380, 592968), (3720, 538772), (3985, 502944), (4030, 497328), (4056, 494140), (4782, 419120), (4836, 414440), (4960, 404079), (5070, 395312), (5239, 382560), (5408, 370605), (6045, 331552), (6240, 321191), (6376, 314340), (6448, 310830), (6760, 296484), (7440, 269386), (7970, 251472), (8060, 248664), (8112, 247070), (9564, 209560), (9672, 207220), (10140, 197656), (10361, 193440), (10478, 191280), (11955, 167648), (12090, 165776), (12752, 157170), (12896, 155415), (13520, 148242), (14880, 134693), (15717, 127520), (15940, 125736), (16120, 124332), (16224, 123535), (19128, 104780), (19344, 103610), (20280, 98828), (20722, 96720), (20956, 95640), (23910, 83824), (24180, 82888), (24707, 81120), (25504, 78585), (26195, 76512), (27040, 74121), (31083, 64480), (31434, 63760), (31880, 62868), (32240, 62166), (38256, 52390), (38688, 51805), (40560, 49414), (41444, 48360), (41912, 47820)]