37990680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:119

約数の個数: 256

約数和(自身を含む): 145152000

約数和(自身を除く): 107161320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 71, 78, 84, 91, 98, 104, 105, 120, 130, 140, 142, 147, 156, 168, 182, 195, 196, 210, 213, 245, 260, 273, 280, 284, 294, 312, 343, 355, 364, 390, 392, 420, 426, 455, 490, 497, 520, 546, 568, 588, 637, 686, 710, 728, 735, 780, 840, 852, 910, 923, 980, 994, 1029, 1065, 1092, 1176, 1274, 1365, 1372, 1420, 1470, 1491, 1560, 1704, 1715, 1820, 1846, 1911, 1960, 1988, 2058, 2130, 2184, 2485, 2548, 2730, 2744, 2769, 2840, 2940, 2982, 3185, 3430, 3479, 3640, 3692, 3822, 3976, 4116, 4260, 4459, 4615, 4970, 5096, 5145, 5460, 5538, 5880, 5964, 6370, 6461, 6860, 6958, 7384, 7455, 7644, 8232, 8520, 8918, 9230, 9555, 9940, 10290, 10437, 10920, 11076, 11928, 12740, 12922, 13377, 13720, 13845, 13916, 14910, 15288, 17395, 17836, 18460, 19110, 19383, 19880, 20580, 20874, 22152, 22295, 24353, 25480, 25844, 26754, 27690, 27832, 29820, 32305, 34790, 35672, 36920, 38220, 38766, 41160, 41748, 44590, 45227, 48706, 51688, 52185, 53508, 55380, 59640, 64610, 66885, 69580, 73059, 76440, 77532, 83496, 89180, 90454, 96915, 97412, 104370, 107016, 110760, 121765, 129220, 133770, 135681, 139160, 146118, 155064, 178360, 180908, 193830, 194824, 208740, 226135, 243530, 258440, 267540, 271362, 292236, 316589, 361816, 365295, 387660, 417480, 452270, 487060, 535080, 542724, 584472, 633178, 678405, 730590, 775320, 904540, 949767, 974120, 1085448, 1266356, 1356810, 1461180, 1582945, 1809080, 1899534, 2532712, 2713620, 2922360, 3165890, 3799068, 4748835, 5427240, 6331780, 7598136, 9497670, 12663560, 18995340, 37990680]

約数ペア:

[(1, 37990680), (2, 18995340), (3, 12663560), (4, 9497670), (5, 7598136), (6, 6331780), (7, 5427240), (8, 4748835), (10, 3799068), (12, 3165890), (13, 2922360), (14, 2713620), (15, 2532712), (20, 1899534), (21, 1809080), (24, 1582945), (26, 1461180), (28, 1356810), (30, 1266356), (35, 1085448), (39, 974120), (40, 949767), (42, 904540), (49, 775320), (52, 730590), (56, 678405), (60, 633178), (65, 584472), (70, 542724), (71, 535080), (78, 487060), (84, 452270), (91, 417480), (98, 387660), (104, 365295), (105, 361816), (120, 316589), (130, 292236), (140, 271362), (142, 267540), (147, 258440), (156, 243530), (168, 226135), (182, 208740), (195, 194824), (196, 193830), (210, 180908), (213, 178360), (245, 155064), (260, 146118), (273, 139160), (280, 135681), (284, 133770), (294, 129220), (312, 121765), (343, 110760), (355, 107016), (364, 104370), (390, 97412), (392, 96915), (420, 90454), (426, 89180), (455, 83496), (490, 77532), (497, 76440), (520, 73059), (546, 69580), (568, 66885), (588, 64610), (637, 59640), (686, 55380), (710, 53508), (728, 52185), (735, 51688), (780, 48706), (840, 45227), (852, 44590), (910, 41748), (923, 41160), (980, 38766), (994, 38220), (1029, 36920), (1065, 35672), (1092, 34790), (1176, 32305), (1274, 29820), (1365, 27832), (1372, 27690), (1420, 26754), (1470, 25844), (1491, 25480), (1560, 24353), (1704, 22295), (1715, 22152), (1820, 20874), (1846, 20580), (1911, 19880), (1960, 19383), (1988, 19110), (2058, 18460), (2130, 17836), (2184, 17395), (2485, 15288), (2548, 14910), (2730, 13916), (2744, 13845), (2769, 13720), (2840, 13377), (2940, 12922), (2982, 12740), (3185, 11928), (3430, 11076), (3479, 10920), (3640, 10437), (3692, 10290), (3822, 9940), (3976, 9555), (4116, 9230), (4260, 8918), (4459, 8520), (4615, 8232), (4970, 7644), (5096, 7455), (5145, 7384), (5460, 6958), (5538, 6860), (5880, 6461), (5964, 6370)]