23979896720

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1033}}^1$

素因数の和:1190

約数の個数: 240

約数和(自身を含む): 64618556112

約数和(自身を除く): 40638659392

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 52, 65, 68, 80, 85, 101, 104, 130, 136, 169, 170, 202, 208, 221, 260, 272, 338, 340, 404, 442, 505, 520, 676, 680, 808, 845, 884, 1010, 1033, 1040, 1105, 1313, 1352, 1360, 1616, 1690, 1717, 1768, 2020, 2066, 2210, 2626, 2704, 2873, 3380, 3434, 3536, 4040, 4132, 4420, 5165, 5252, 5746, 6565, 6760, 6868, 8080, 8264, 8585, 8840, 10330, 10504, 11492, 13130, 13429, 13520, 13736, 14365, 16528, 17069, 17170, 17561, 17680, 20660, 21008, 22321, 22984, 26260, 26858, 27472, 28730, 34138, 34340, 35122, 41320, 44642, 45968, 52520, 53716, 57460, 67145, 68276, 68680, 70244, 82640, 85345, 87805, 89284, 104333, 105040, 107432, 111605, 114920, 134290, 136552, 137360, 140488, 170690, 174577, 175610, 178568, 208666, 214864, 223210, 228293, 229840, 268580, 273104, 280976, 290173, 341380, 349154, 351220, 357136, 417332, 446420, 456586, 521665, 537160, 580346, 682760, 698308, 702440, 834664, 872885, 892840, 913172, 1043330, 1074320, 1141465, 1160692, 1356329, 1365520, 1396616, 1404880, 1450865, 1669328, 1745770, 1773661, 1785680, 1826344, 2086660, 2282930, 2321384, 2712658, 2793232, 2901730, 2967809, 3491540, 3547322, 3652688, 4173320, 4565860, 4642768, 5425316, 5803460, 5935618, 6781645, 6983080, 7094644, 8346640, 8868305, 9131720, 10850632, 11606920, 11871236, 13563290, 13966160, 14189288, 14839045, 17632277, 17736610, 18263440, 21701264, 23057593, 23213840, 23742472, 27126580, 28378576, 29678090, 35264554, 35473220, 46115186, 47484944, 54253160, 59356180, 70529108, 70946440, 88161385, 92230372, 108506320, 115287965, 118712360, 141058216, 141892880, 176322770, 184460744, 230575930, 237424720, 282116432, 299748709, 352645540, 368921488, 461151860, 599497418, 705291080, 922303720, 1198994836, 1410582160, 1498743545, 1844607440, 2397989672, 2997487090, 4795979344, 5994974180, 11989948360, 23979896720]

約数ペア:

[(1, 23979896720), (2, 11989948360), (4, 5994974180), (5, 4795979344), (8, 2997487090), (10, 2397989672), (13, 1844607440), (16, 1498743545), (17, 1410582160), (20, 1198994836), (26, 922303720), (34, 705291080), (40, 599497418), (52, 461151860), (65, 368921488), (68, 352645540), (80, 299748709), (85, 282116432), (101, 237424720), (104, 230575930), (130, 184460744), (136, 176322770), (169, 141892880), (170, 141058216), (202, 118712360), (208, 115287965), (221, 108506320), (260, 92230372), (272, 88161385), (338, 70946440), (340, 70529108), (404, 59356180), (442, 54253160), (505, 47484944), (520, 46115186), (676, 35473220), (680, 35264554), (808, 29678090), (845, 28378576), (884, 27126580), (1010, 23742472), (1033, 23213840), (1040, 23057593), (1105, 21701264), (1313, 18263440), (1352, 17736610), (1360, 17632277), (1616, 14839045), (1690, 14189288), (1717, 13966160), (1768, 13563290), (2020, 11871236), (2066, 11606920), (2210, 10850632), (2626, 9131720), (2704, 8868305), (2873, 8346640), (3380, 7094644), (3434, 6983080), (3536, 6781645), (4040, 5935618), (4132, 5803460), (4420, 5425316), (5165, 4642768), (5252, 4565860), (5746, 4173320), (6565, 3652688), (6760, 3547322), (6868, 3491540), (8080, 2967809), (8264, 2901730), (8585, 2793232), (8840, 2712658), (10330, 2321384), (10504, 2282930), (11492, 2086660), (13130, 1826344), (13429, 1785680), (13520, 1773661), (13736, 1745770), (14365, 1669328), (16528, 1450865), (17069, 1404880), (17170, 1396616), (17561, 1365520), (17680, 1356329), (20660, 1160692), (21008, 1141465), (22321, 1074320), (22984, 1043330), (26260, 913172), (26858, 892840), (27472, 872885), (28730, 834664), (34138, 702440), (34340, 698308), (35122, 682760), (41320, 580346), (44642, 537160), (45968, 521665), (52520, 456586), (53716, 446420), (57460, 417332), (67145, 357136), (68276, 351220), (68680, 349154), (70244, 341380), (82640, 290173), (85345, 280976), (87805, 273104), (89284, 268580), (104333, 229840), (105040, 228293), (107432, 223210), (111605, 214864), (114920, 208666), (134290, 178568), (136552, 175610), (137360, 174577), (140488, 170690)]