11951846640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{28183}}^1$

素因数の和:28252

約数の個数: 240

約数和(自身を含む): 43615303680

約数和(自身を除く): 31663457040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 36, 38, 40, 45, 48, 57, 60, 62, 72, 76, 80, 90, 93, 95, 114, 120, 124, 144, 152, 155, 171, 180, 186, 190, 228, 240, 248, 279, 285, 304, 310, 342, 360, 372, 380, 456, 465, 496, 558, 570, 589, 620, 684, 720, 744, 760, 855, 912, 930, 1116, 1140, 1178, 1240, 1368, 1395, 1488, 1520, 1710, 1767, 1860, 2232, 2280, 2356, 2480, 2736, 2790, 2945, 3420, 3534, 3720, 4464, 4560, 4712, 5301, 5580, 5890, 6840, 7068, 7440, 8835, 9424, 10602, 11160, 11780, 13680, 14136, 17670, 21204, 22320, 23560, 26505, 28183, 28272, 35340, 42408, 47120, 53010, 56366, 70680, 84549, 84816, 106020, 112732, 140915, 141360, 169098, 212040, 225464, 253647, 281830, 338196, 422745, 424080, 450928, 507294, 535477, 563660, 676392, 845490, 873673, 1014588, 1070954, 1127320, 1268235, 1352784, 1606431, 1690980, 1747346, 2029176, 2141908, 2254640, 2536470, 2621019, 2677385, 3212862, 3381960, 3494692, 4058352, 4283816, 4368365, 4819293, 5072940, 5242038, 5354770, 6425724, 6763920, 6989384, 7863057, 8032155, 8567632, 8736730, 9638586, 10145880, 10484076, 10709540, 12851448, 13105095, 13978768, 15726114, 16064310, 16599787, 17473460, 19277172, 20291760, 20968152, 21419080, 24096465, 25702896, 26210190, 31452228, 32128620, 33199574, 34946920, 38554344, 39315285, 41936304, 42838160, 48192930, 49799361, 52420380, 62904456, 64257240, 66399148, 69893840, 77108688, 78630570, 82998935, 96385860, 99598722, 104840760, 125808912, 128514480, 132798296, 149398083, 157261140, 165997870, 192771720, 199197444, 209681520, 248996805, 265596592, 298796166, 314522280, 331995740, 385543440, 398394888, 497993610, 597592332, 629044560, 663991480, 746990415, 796789776, 995987220, 1195184664, 1327982960, 1493980830, 1991974440, 2390369328, 2987961660, 3983948880, 5975923320, 11951846640]

約数ペア:

[(1, 11951846640), (2, 5975923320), (3, 3983948880), (4, 2987961660), (5, 2390369328), (6, 1991974440), (8, 1493980830), (9, 1327982960), (10, 1195184664), (12, 995987220), (15, 796789776), (16, 746990415), (18, 663991480), (19, 629044560), (20, 597592332), (24, 497993610), (30, 398394888), (31, 385543440), (36, 331995740), (38, 314522280), (40, 298796166), (45, 265596592), (48, 248996805), (57, 209681520), (60, 199197444), (62, 192771720), (72, 165997870), (76, 157261140), (80, 149398083), (90, 132798296), (93, 128514480), (95, 125808912), (114, 104840760), (120, 99598722), (124, 96385860), (144, 82998935), (152, 78630570), (155, 77108688), (171, 69893840), (180, 66399148), (186, 64257240), (190, 62904456), (228, 52420380), (240, 49799361), (248, 48192930), (279, 42838160), (285, 41936304), (304, 39315285), (310, 38554344), (342, 34946920), (360, 33199574), (372, 32128620), (380, 31452228), (456, 26210190), (465, 25702896), (496, 24096465), (558, 21419080), (570, 20968152), (589, 20291760), (620, 19277172), (684, 17473460), (720, 16599787), (744, 16064310), (760, 15726114), (855, 13978768), (912, 13105095), (930, 12851448), (1116, 10709540), (1140, 10484076), (1178, 10145880), (1240, 9638586), (1368, 8736730), (1395, 8567632), (1488, 8032155), (1520, 7863057), (1710, 6989384), (1767, 6763920), (1860, 6425724), (2232, 5354770), (2280, 5242038), (2356, 5072940), (2480, 4819293), (2736, 4368365), (2790, 4283816), (2945, 4058352), (3420, 3494692), (3534, 3381960), (3720, 3212862), (4464, 2677385), (4560, 2621019), (4712, 2536470), (5301, 2254640), (5580, 2141908), (5890, 2029176), (6840, 1747346), (7068, 1690980), (7440, 1606431), (8835, 1352784), (9424, 1268235), (10602, 1127320), (11160, 1070954), (11780, 1014588), (13680, 873673), (14136, 845490), (17670, 676392), (21204, 563660), (22320, 535477), (23560, 507294), (26505, 450928), (28183, 424080), (28272, 422745), (35340, 338196), (42408, 281830), (47120, 253647), (53010, 225464), (56366, 212040), (70680, 169098), (84549, 141360), (84816, 140915), (106020, 112732)]