1373695680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{557}}^1$

素因数の和:951

約数の個数: 224

約数和(自身を含む): 5007108096

約数和(自身を除く): 3633412416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 367, 420, 448, 480, 557, 560, 672, 734, 840, 960, 1101, 1114, 1120, 1344, 1468, 1671, 1680, 1835, 2202, 2228, 2240, 2569, 2785, 2936, 3342, 3360, 3670, 3899, 4404, 4456, 5138, 5505, 5570, 5872, 6684, 6720, 7340, 7707, 7798, 8355, 8808, 8912, 10276, 11010, 11140, 11697, 11744, 12845, 13368, 14680, 15414, 15596, 16710, 17616, 17824, 19495, 20552, 22020, 22280, 23394, 23488, 25690, 26736, 29360, 30828, 31192, 33420, 35232, 35648, 38535, 38990, 41104, 44040, 44560, 46788, 51380, 53472, 58485, 58720, 61656, 62384, 66840, 70464, 77070, 77980, 82208, 88080, 89120, 93576, 102760, 106944, 116970, 117440, 123312, 124768, 133680, 154140, 155960, 164416, 176160, 178240, 187152, 204419, 205520, 233940, 246624, 249536, 267360, 308280, 311920, 352320, 374304, 408838, 411040, 467880, 493248, 534720, 613257, 616560, 623840, 748608, 817676, 822080, 935760, 1022095, 1226514, 1233120, 1247680, 1430933, 1635352, 1871520, 2044190, 2453028, 2466240, 2861866, 3066285, 3270704, 3743040, 4088380, 4292799, 4906056, 5723732, 6132570, 6541408, 7154665, 8176760, 8585598, 9812112, 11447464, 12265140, 13082816, 14309330, 16353520, 17171196, 19624224, 21463995, 22894928, 24530280, 28618660, 32707040, 34342392, 39248448, 42927990, 45789856, 49060560, 57237320, 65414080, 68684784, 85855980, 91579712, 98121120, 114474640, 137369568, 171711960, 196242240, 228949280, 274739136, 343423920, 457898560, 686847840, 1373695680]

約数ペア:

[(1, 1373695680), (2, 686847840), (3, 457898560), (4, 343423920), (5, 274739136), (6, 228949280), (7, 196242240), (8, 171711960), (10, 137369568), (12, 114474640), (14, 98121120), (15, 91579712), (16, 85855980), (20, 68684784), (21, 65414080), (24, 57237320), (28, 49060560), (30, 45789856), (32, 42927990), (35, 39248448), (40, 34342392), (42, 32707040), (48, 28618660), (56, 24530280), (60, 22894928), (64, 21463995), (70, 19624224), (80, 17171196), (84, 16353520), (96, 14309330), (105, 13082816), (112, 12265140), (120, 11447464), (140, 9812112), (160, 8585598), (168, 8176760), (192, 7154665), (210, 6541408), (224, 6132570), (240, 5723732), (280, 4906056), (320, 4292799), (336, 4088380), (367, 3743040), (420, 3270704), (448, 3066285), (480, 2861866), (557, 2466240), (560, 2453028), (672, 2044190), (734, 1871520), (840, 1635352), (960, 1430933), (1101, 1247680), (1114, 1233120), (1120, 1226514), (1344, 1022095), (1468, 935760), (1671, 822080), (1680, 817676), (1835, 748608), (2202, 623840), (2228, 616560), (2240, 613257), (2569, 534720), (2785, 493248), (2936, 467880), (3342, 411040), (3360, 408838), (3670, 374304), (3899, 352320), (4404, 311920), (4456, 308280), (5138, 267360), (5505, 249536), (5570, 246624), (5872, 233940), (6684, 205520), (6720, 204419), (7340, 187152), (7707, 178240), (7798, 176160), (8355, 164416), (8808, 155960), (8912, 154140), (10276, 133680), (11010, 124768), (11140, 123312), (11697, 117440), (11744, 116970), (12845, 106944), (13368, 102760), (14680, 93576), (15414, 89120), (15596, 88080), (16710, 82208), (17616, 77980), (17824, 77070), (19495, 70464), (20552, 66840), (22020, 62384), (22280, 61656), (23394, 58720), (23488, 58485), (25690, 53472), (26736, 51380), (29360, 46788), (30828, 44560), (31192, 44040), (33420, 41104), (35232, 38990), (35648, 38535)]