916393920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{757}}^1$

素因数の和:887

約数の個数: 224

約数和(自身を含む): 3169846848

約数和(自身を除く): 2253452928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 97, 104, 120, 130, 156, 160, 192, 194, 195, 208, 240, 260, 291, 312, 320, 388, 390, 416, 480, 485, 520, 582, 624, 757, 776, 780, 832, 960, 970, 1040, 1164, 1248, 1261, 1455, 1514, 1552, 1560, 1940, 2080, 2271, 2328, 2496, 2522, 2910, 3028, 3104, 3120, 3783, 3785, 3880, 4160, 4542, 4656, 5044, 5820, 6056, 6208, 6240, 6305, 7566, 7570, 7760, 9084, 9312, 9841, 10088, 11355, 11640, 12112, 12480, 12610, 15132, 15140, 15520, 18168, 18624, 18915, 19682, 20176, 22710, 23280, 24224, 25220, 29523, 30264, 30280, 31040, 36336, 37830, 39364, 40352, 45420, 46560, 48448, 49205, 50440, 59046, 60528, 60560, 72672, 73429, 75660, 78728, 80704, 90840, 93120, 98410, 100880, 118092, 121056, 121120, 145344, 146858, 147615, 151320, 157456, 181680, 196820, 201760, 220287, 236184, 242112, 242240, 293716, 295230, 302640, 314912, 363360, 367145, 393640, 403520, 440574, 472368, 587432, 590460, 605280, 629824, 726720, 734290, 787280, 881148, 944736, 954577, 1101435, 1174864, 1180920, 1210560, 1468580, 1574560, 1762296, 1889472, 1909154, 2202870, 2349728, 2361840, 2863731, 2937160, 3149120, 3524592, 3818308, 4405740, 4699456, 4723680, 4772885, 5727462, 5874320, 7049184, 7636616, 8811480, 9447360, 9545770, 11454924, 11748640, 14098368, 14318655, 15273232, 17622960, 19091540, 22909848, 23497280, 28637310, 30546464, 35245920, 38183080, 45819696, 57274620, 61092928, 70491840, 76366160, 91639392, 114549240, 152732320, 183278784, 229098480, 305464640, 458196960, 916393920]

約数ペア:

[(1, 916393920), (2, 458196960), (3, 305464640), (4, 229098480), (5, 183278784), (6, 152732320), (8, 114549240), (10, 91639392), (12, 76366160), (13, 70491840), (15, 61092928), (16, 57274620), (20, 45819696), (24, 38183080), (26, 35245920), (30, 30546464), (32, 28637310), (39, 23497280), (40, 22909848), (48, 19091540), (52, 17622960), (60, 15273232), (64, 14318655), (65, 14098368), (78, 11748640), (80, 11454924), (96, 9545770), (97, 9447360), (104, 8811480), (120, 7636616), (130, 7049184), (156, 5874320), (160, 5727462), (192, 4772885), (194, 4723680), (195, 4699456), (208, 4405740), (240, 3818308), (260, 3524592), (291, 3149120), (312, 2937160), (320, 2863731), (388, 2361840), (390, 2349728), (416, 2202870), (480, 1909154), (485, 1889472), (520, 1762296), (582, 1574560), (624, 1468580), (757, 1210560), (776, 1180920), (780, 1174864), (832, 1101435), (960, 954577), (970, 944736), (1040, 881148), (1164, 787280), (1248, 734290), (1261, 726720), (1455, 629824), (1514, 605280), (1552, 590460), (1560, 587432), (1940, 472368), (2080, 440574), (2271, 403520), (2328, 393640), (2496, 367145), (2522, 363360), (2910, 314912), (3028, 302640), (3104, 295230), (3120, 293716), (3783, 242240), (3785, 242112), (3880, 236184), (4160, 220287), (4542, 201760), (4656, 196820), (5044, 181680), (5820, 157456), (6056, 151320), (6208, 147615), (6240, 146858), (6305, 145344), (7566, 121120), (7570, 121056), (7760, 118092), (9084, 100880), (9312, 98410), (9841, 93120), (10088, 90840), (11355, 80704), (11640, 78728), (12112, 75660), (12480, 73429), (12610, 72672), (15132, 60560), (15140, 60528), (15520, 59046), (18168, 50440), (18624, 49205), (18915, 48448), (19682, 46560), (20176, 45420), (22710, 40352), (23280, 39364), (24224, 37830), (25220, 36336), (29523, 31040), (30264, 30280)]