18188798760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{479}}^1$

素因数の和:773

約数の個数: 384

約数和(自身を含む): 66421555200

約数和(自身を除く): 48232756440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 43, 44, 45, 55, 60, 66, 72, 86, 88, 90, 99, 110, 120, 129, 132, 165, 172, 180, 198, 215, 220, 223, 258, 264, 330, 344, 360, 387, 396, 430, 440, 446, 473, 479, 495, 516, 645, 660, 669, 774, 792, 860, 892, 946, 958, 990, 1032, 1115, 1290, 1320, 1338, 1419, 1437, 1548, 1720, 1784, 1892, 1916, 1935, 1980, 2007, 2230, 2365, 2395, 2453, 2580, 2676, 2838, 2874, 3096, 3345, 3784, 3832, 3870, 3960, 4014, 4257, 4311, 4460, 4730, 4790, 4906, 5160, 5269, 5352, 5676, 5748, 6690, 7095, 7185, 7359, 7740, 8028, 8514, 8622, 8920, 9460, 9580, 9589, 9812, 10035, 10538, 11352, 11496, 12265, 13380, 14190, 14370, 14718, 15480, 15807, 16056, 17028, 17244, 18920, 19160, 19178, 19624, 20070, 20597, 21076, 21285, 21555, 22077, 24530, 26345, 26760, 28380, 28740, 28767, 29436, 31614, 34056, 34488, 36795, 38356, 40140, 41194, 42152, 42570, 43110, 44154, 47421, 47945, 49060, 52690, 56760, 57480, 57534, 58872, 61791, 63228, 73590, 76712, 79035, 80280, 82388, 85140, 86220, 86301, 88308, 94842, 95890, 98120, 102985, 105380, 105479, 106817, 110385, 115068, 123582, 126456, 143835, 147180, 158070, 164776, 170280, 172440, 172602, 176616, 185373, 189684, 191780, 205970, 210760, 210958, 213634, 220770, 226567, 230136, 237105, 247164, 287670, 294360, 308955, 316140, 316437, 320451, 345204, 370746, 379368, 383560, 411940, 421916, 427268, 431505, 441540, 453134, 474210, 494328, 527395, 534085, 575340, 617910, 632280, 632874, 640902, 679701, 690408, 741492, 823880, 843832, 854536, 863010, 883080, 906268, 926865, 948420, 949311, 961353, 1054790, 1068170, 1132835, 1150680, 1174987, 1235820, 1265748, 1281804, 1359402, 1482984, 1582185, 1602255, 1726020, 1812536, 1853730, 1896840, 1898622, 1922706, 2039103, 2109580, 2136340, 2265670, 2349974, 2471640, 2531496, 2563608, 2718804, 3164370, 3204510, 3398505, 3452040, 3524961, 3707460, 3797244, 3845412, 4078206, 4219160, 4272680, 4531340, 4593131, 4699948, 4746555, 4806765, 5437608, 5874935, 6328740, 6409020, 6797010, 7049922, 7414920, 7594488, 7690824, 8156412, 9062680, 9186262, 9399896, 9493110, 9613530, 10195515, 10574883, 11749870, 12657480, 12818040, 13594020, 13779393, 14099844, 16312824, 17624805, 18372524, 18986220, 19227060, 20391030, 21149766, 22965655, 23499740, 27188040, 27558786, 28199688, 35249610, 36745048, 37972440, 38454120, 40782060, 41338179, 42299532, 45931310, 46999480, 50524441, 52874415, 55117572, 68896965, 70499220, 81564120, 82676358, 84599064, 91862620, 101048882, 105748830, 110235144, 137793930, 140998440, 151573323, 165352716, 183725240, 202097764, 206690895, 211497660, 252622205, 275587860, 303146646, 330705432, 404195528, 413381790, 422995320, 454719969, 505244410, 551175720, 606293292, 757866615, 826763580, 909439938, 1010488820, 1212586584, 1515733230, 1653527160, 1818879876, 2020977640, 2273599845, 3031466460, 3637759752, 4547199690, 6062932920, 9094399380, 18188798760]

約数ペア:

[(1, 18188798760), (2, 9094399380), (3, 6062932920), (4, 4547199690), (5, 3637759752), (6, 3031466460), (8, 2273599845), (9, 2020977640), (10, 1818879876), (11, 1653527160), (12, 1515733230), (15, 1212586584), (18, 1010488820), (20, 909439938), (22, 826763580), (24, 757866615), (30, 606293292), (33, 551175720), (36, 505244410), (40, 454719969), (43, 422995320), (44, 413381790), (45, 404195528), (55, 330705432), (60, 303146646), (66, 275587860), (72, 252622205), (86, 211497660), (88, 206690895), (90, 202097764), (99, 183725240), (110, 165352716), (120, 151573323), (129, 140998440), (132, 137793930), (165, 110235144), (172, 105748830), (180, 101048882), (198, 91862620), (215, 84599064), (220, 82676358), (223, 81564120), (258, 70499220), (264, 68896965), (330, 55117572), (344, 52874415), (360, 50524441), (387, 46999480), (396, 45931310), (430, 42299532), (440, 41338179), (446, 40782060), (473, 38454120), (479, 37972440), (495, 36745048), (516, 35249610), (645, 28199688), (660, 27558786), (669, 27188040), (774, 23499740), (792, 22965655), (860, 21149766), (892, 20391030), (946, 19227060), (958, 18986220), (990, 18372524), (1032, 17624805), (1115, 16312824), (1290, 14099844), (1320, 13779393), (1338, 13594020), (1419, 12818040), (1437, 12657480), (1548, 11749870), (1720, 10574883), (1784, 10195515), (1892, 9613530), (1916, 9493110), (1935, 9399896), (1980, 9186262), (2007, 9062680), (2230, 8156412), (2365, 7690824), (2395, 7594488), (2453, 7414920), (2580, 7049922), (2676, 6797010), (2838, 6409020), (2874, 6328740), (3096, 5874935), (3345, 5437608), (3784, 4806765), (3832, 4746555), (3870, 4699948), (3960, 4593131), (4014, 4531340), (4257, 4272680), (4311, 4219160), (4460, 4078206), (4730, 3845412), (4790, 3797244), (4906, 3707460), (5160, 3524961), (5269, 3452040), (5352, 3398505), (5676, 3204510), (5748, 3164370), (6690, 2718804), (7095, 2563608), (7185, 2531496), (7359, 2471640), (7740, 2349974), (8028, 2265670), (8514, 2136340), (8622, 2109580), (8920, 2039103), (9460, 1922706), (9580, 1898622), (9589, 1896840), (9812, 1853730), (10035, 1812536), (10538, 1726020), (11352, 1602255), (11496, 1582185), (12265, 1482984), (13380, 1359402), (14190, 1281804), (14370, 1265748), (14718, 1235820), (15480, 1174987), (15807, 1150680), (16056, 1132835), (17028, 1068170), (17244, 1054790), (18920, 961353), (19160, 949311), (19178, 948420), (19624, 926865), (20070, 906268), (20597, 883080), (21076, 863010), (21285, 854536), (21555, 843832), (22077, 823880), (24530, 741492), (26345, 690408), (26760, 679701), (28380, 640902), (28740, 632874), (28767, 632280), (29436, 617910), (31614, 575340), (34056, 534085), (34488, 527395), (36795, 494328), (38356, 474210), (40140, 453134), (41194, 441540), (42152, 431505), (42570, 427268), (43110, 421916), (44154, 411940), (47421, 383560), (47945, 379368), (49060, 370746), (52690, 345204), (56760, 320451), (57480, 316437), (57534, 316140), (58872, 308955), (61791, 294360), (63228, 287670), (73590, 247164), (76712, 237105), (79035, 230136), (80280, 226567), (82388, 220770), (85140, 213634), (86220, 210958), (86301, 210760), (88308, 205970), (94842, 191780), (95890, 189684), (98120, 185373), (102985, 176616), (105380, 172602), (105479, 172440), (106817, 170280), (110385, 164776), (115068, 158070), (123582, 147180), (126456, 143835)]