4909890960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{22807}}^1$

素因数の和:22862

約数の個数: 240

約数和(自身を含む): 18530313984

約数和(自身を除く): 13620423024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 48, 52, 60, 65, 69, 72, 78, 80, 90, 92, 104, 115, 117, 120, 130, 138, 144, 156, 180, 184, 195, 207, 208, 230, 234, 240, 260, 276, 299, 312, 345, 360, 368, 390, 414, 460, 468, 520, 552, 585, 598, 624, 690, 720, 780, 828, 897, 920, 936, 1035, 1040, 1104, 1170, 1196, 1380, 1495, 1560, 1656, 1794, 1840, 1872, 2070, 2340, 2392, 2691, 2760, 2990, 3120, 3312, 3588, 4140, 4485, 4680, 4784, 5382, 5520, 5980, 7176, 8280, 8970, 9360, 10764, 11960, 13455, 14352, 16560, 17940, 21528, 22807, 23920, 26910, 35880, 43056, 45614, 53820, 68421, 71760, 91228, 107640, 114035, 136842, 182456, 205263, 215280, 228070, 273684, 296491, 342105, 364912, 410526, 456140, 524561, 547368, 592982, 684210, 821052, 889473, 912280, 1026315, 1049122, 1094736, 1185964, 1368420, 1482455, 1573683, 1642104, 1778946, 1824560, 2052630, 2098244, 2371928, 2622805, 2668419, 2736840, 2964910, 3147366, 3284208, 3557892, 4105260, 4196488, 4447365, 4721049, 4743856, 5245610, 5336838, 5473680, 5929820, 6294732, 6819293, 7115784, 7868415, 8210520, 8392976, 8894730, 9442098, 10491220, 10673676, 11859640, 12589464, 13342095, 13638586, 14231568, 15736830, 16421040, 17789460, 18884196, 20457879, 20982440, 21347352, 23605245, 23719280, 25178928, 26684190, 27277172, 31473660, 34096465, 35578920, 37768392, 40915758, 41964880, 42694704, 47210490, 53368380, 54554344, 61373637, 62947320, 68192930, 71157840, 75536784, 81831516, 94420980, 102289395, 106736760, 109108688, 122747274, 125894640, 136385860, 163663032, 188841960, 204578790, 213473520, 245494548, 272771720, 306868185, 327326064, 377683920, 409157580, 490989096, 545543440, 613736370, 818315160, 981978192, 1227472740, 1636630320, 2454945480, 4909890960]

約数ペア:

[(1, 4909890960), (2, 2454945480), (3, 1636630320), (4, 1227472740), (5, 981978192), (6, 818315160), (8, 613736370), (9, 545543440), (10, 490989096), (12, 409157580), (13, 377683920), (15, 327326064), (16, 306868185), (18, 272771720), (20, 245494548), (23, 213473520), (24, 204578790), (26, 188841960), (30, 163663032), (36, 136385860), (39, 125894640), (40, 122747274), (45, 109108688), (46, 106736760), (48, 102289395), (52, 94420980), (60, 81831516), (65, 75536784), (69, 71157840), (72, 68192930), (78, 62947320), (80, 61373637), (90, 54554344), (92, 53368380), (104, 47210490), (115, 42694704), (117, 41964880), (120, 40915758), (130, 37768392), (138, 35578920), (144, 34096465), (156, 31473660), (180, 27277172), (184, 26684190), (195, 25178928), (207, 23719280), (208, 23605245), (230, 21347352), (234, 20982440), (240, 20457879), (260, 18884196), (276, 17789460), (299, 16421040), (312, 15736830), (345, 14231568), (360, 13638586), (368, 13342095), (390, 12589464), (414, 11859640), (460, 10673676), (468, 10491220), (520, 9442098), (552, 8894730), (585, 8392976), (598, 8210520), (624, 7868415), (690, 7115784), (720, 6819293), (780, 6294732), (828, 5929820), (897, 5473680), (920, 5336838), (936, 5245610), (1035, 4743856), (1040, 4721049), (1104, 4447365), (1170, 4196488), (1196, 4105260), (1380, 3557892), (1495, 3284208), (1560, 3147366), (1656, 2964910), (1794, 2736840), (1840, 2668419), (1872, 2622805), (2070, 2371928), (2340, 2098244), (2392, 2052630), (2691, 1824560), (2760, 1778946), (2990, 1642104), (3120, 1573683), (3312, 1482455), (3588, 1368420), (4140, 1185964), (4485, 1094736), (4680, 1049122), (4784, 1026315), (5382, 912280), (5520, 889473), (5980, 821052), (7176, 684210), (8280, 592982), (8970, 547368), (9360, 524561), (10764, 456140), (11960, 410526), (13455, 364912), (14352, 342105), (16560, 296491), (17940, 273684), (21528, 228070), (22807, 215280), (23920, 205263), (26910, 182456), (35880, 136842), (43056, 114035), (45614, 107640), (53820, 91228), (68421, 71760)]