66126840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:166

約数の個数: 256

約数和(自身を含む): 237081600

約数和(自身を除く): 170954760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 23, 24, 26, 30, 38, 39, 40, 46, 52, 57, 60, 65, 69, 76, 78, 92, 95, 97, 104, 114, 115, 120, 130, 138, 152, 156, 184, 190, 194, 195, 228, 230, 247, 260, 276, 285, 291, 299, 312, 345, 380, 388, 390, 437, 456, 460, 485, 494, 520, 552, 570, 582, 598, 690, 741, 760, 776, 780, 874, 897, 920, 970, 988, 1140, 1164, 1196, 1235, 1261, 1311, 1380, 1455, 1482, 1495, 1560, 1748, 1794, 1843, 1940, 1976, 2185, 2231, 2280, 2328, 2392, 2470, 2522, 2622, 2760, 2910, 2964, 2990, 3496, 3588, 3686, 3705, 3783, 3880, 4370, 4462, 4485, 4940, 5044, 5244, 5529, 5681, 5820, 5928, 5980, 6305, 6555, 6693, 7176, 7372, 7410, 7566, 8740, 8924, 8970, 9215, 9880, 10088, 10488, 11058, 11155, 11362, 11640, 11960, 12610, 13110, 13386, 14744, 14820, 15132, 17043, 17480, 17848, 17940, 18430, 18915, 22116, 22310, 22724, 23959, 25220, 26220, 26772, 27645, 28405, 29003, 29640, 30264, 33465, 34086, 35880, 36860, 37830, 42389, 44232, 44620, 45448, 47918, 50440, 52440, 53544, 55290, 56810, 58006, 66930, 68172, 71877, 73720, 75660, 84778, 85215, 87009, 89240, 95836, 110580, 113620, 116012, 119795, 127167, 133860, 136344, 143754, 145015, 151320, 169556, 170430, 174018, 191672, 211945, 221160, 227240, 232024, 239590, 254334, 267720, 287508, 290030, 339112, 340860, 348036, 359385, 423890, 435045, 479180, 508668, 551057, 575016, 580060, 635835, 681720, 696072, 718770, 847780, 870090, 958360, 1017336, 1102114, 1160120, 1271670, 1437540, 1653171, 1695560, 1740180, 2204228, 2543340, 2755285, 2875080, 3306342, 3480360, 4408456, 5086680, 5510570, 6612684, 8265855, 11021140, 13225368, 16531710, 22042280, 33063420, 66126840]

約数ペア:

[(1, 66126840), (2, 33063420), (3, 22042280), (4, 16531710), (5, 13225368), (6, 11021140), (8, 8265855), (10, 6612684), (12, 5510570), (13, 5086680), (15, 4408456), (19, 3480360), (20, 3306342), (23, 2875080), (24, 2755285), (26, 2543340), (30, 2204228), (38, 1740180), (39, 1695560), (40, 1653171), (46, 1437540), (52, 1271670), (57, 1160120), (60, 1102114), (65, 1017336), (69, 958360), (76, 870090), (78, 847780), (92, 718770), (95, 696072), (97, 681720), (104, 635835), (114, 580060), (115, 575016), (120, 551057), (130, 508668), (138, 479180), (152, 435045), (156, 423890), (184, 359385), (190, 348036), (194, 340860), (195, 339112), (228, 290030), (230, 287508), (247, 267720), (260, 254334), (276, 239590), (285, 232024), (291, 227240), (299, 221160), (312, 211945), (345, 191672), (380, 174018), (388, 170430), (390, 169556), (437, 151320), (456, 145015), (460, 143754), (485, 136344), (494, 133860), (520, 127167), (552, 119795), (570, 116012), (582, 113620), (598, 110580), (690, 95836), (741, 89240), (760, 87009), (776, 85215), (780, 84778), (874, 75660), (897, 73720), (920, 71877), (970, 68172), (988, 66930), (1140, 58006), (1164, 56810), (1196, 55290), (1235, 53544), (1261, 52440), (1311, 50440), (1380, 47918), (1455, 45448), (1482, 44620), (1495, 44232), (1560, 42389), (1748, 37830), (1794, 36860), (1843, 35880), (1940, 34086), (1976, 33465), (2185, 30264), (2231, 29640), (2280, 29003), (2328, 28405), (2392, 27645), (2470, 26772), (2522, 26220), (2622, 25220), (2760, 23959), (2910, 22724), (2964, 22310), (2990, 22116), (3496, 18915), (3588, 18430), (3686, 17940), (3705, 17848), (3783, 17480), (3880, 17043), (4370, 15132), (4462, 14820), (4485, 14744), (4940, 13386), (5044, 13110), (5244, 12610), (5529, 11960), (5681, 11640), (5820, 11362), (5928, 11155), (5980, 11058), (6305, 10488), (6555, 10088), (6693, 9880), (7176, 9215), (7372, 8970), (7410, 8924), (7566, 8740)]