384778680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1319}}^1$

素因数の和:1374

約数の個数: 256

約数和(自身を含む): 1437004800

約数和(自身を除く): 1052226120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 17, 20, 22, 24, 26, 30, 33, 34, 39, 40, 44, 51, 52, 55, 60, 65, 66, 68, 78, 85, 88, 102, 104, 110, 120, 130, 132, 136, 143, 156, 165, 170, 187, 195, 204, 220, 221, 255, 260, 264, 286, 312, 330, 340, 374, 390, 408, 429, 440, 442, 510, 520, 561, 572, 660, 663, 680, 715, 748, 780, 858, 884, 935, 1020, 1105, 1122, 1144, 1319, 1320, 1326, 1430, 1496, 1560, 1716, 1768, 1870, 2040, 2145, 2210, 2244, 2431, 2638, 2652, 2805, 2860, 3315, 3432, 3740, 3957, 4290, 4420, 4488, 4862, 5276, 5304, 5610, 5720, 6595, 6630, 7293, 7480, 7914, 8580, 8840, 9724, 10552, 11220, 12155, 13190, 13260, 14509, 14586, 15828, 17147, 17160, 19448, 19785, 22423, 22440, 24310, 26380, 26520, 29018, 29172, 31656, 34294, 36465, 39570, 43527, 44846, 48620, 51441, 52760, 58036, 58344, 67269, 68588, 72545, 72930, 79140, 85735, 87054, 89692, 97240, 102882, 112115, 116072, 134538, 137176, 145090, 145860, 158280, 171470, 174108, 179384, 188617, 205764, 217635, 224230, 246653, 257205, 269076, 290180, 291499, 291720, 336345, 342940, 348216, 377234, 411528, 435270, 448460, 493306, 514410, 538152, 565851, 580360, 582998, 672690, 685880, 739959, 754468, 870540, 874497, 896920, 943085, 986612, 1028820, 1131702, 1165996, 1233265, 1345380, 1457495, 1479918, 1508936, 1741080, 1748994, 1886170, 1973224, 2057640, 2263404, 2331992, 2466530, 2690760, 2829255, 2914990, 2959836, 3206489, 3497988, 3699795, 3772340, 4372485, 4526808, 4933060, 5658510, 5829980, 5919672, 6412978, 6995976, 7399590, 7544680, 8744970, 9619467, 9866120, 11317020, 11659960, 12825956, 14799180, 16032445, 17489940, 19238934, 22634040, 25651912, 29598360, 32064890, 34979880, 38477868, 48097335, 64129780, 76955736, 96194670, 128259560, 192389340, 384778680]

約数ペア:

[(1, 384778680), (2, 192389340), (3, 128259560), (4, 96194670), (5, 76955736), (6, 64129780), (8, 48097335), (10, 38477868), (11, 34979880), (12, 32064890), (13, 29598360), (15, 25651912), (17, 22634040), (20, 19238934), (22, 17489940), (24, 16032445), (26, 14799180), (30, 12825956), (33, 11659960), (34, 11317020), (39, 9866120), (40, 9619467), (44, 8744970), (51, 7544680), (52, 7399590), (55, 6995976), (60, 6412978), (65, 5919672), (66, 5829980), (68, 5658510), (78, 4933060), (85, 4526808), (88, 4372485), (102, 3772340), (104, 3699795), (110, 3497988), (120, 3206489), (130, 2959836), (132, 2914990), (136, 2829255), (143, 2690760), (156, 2466530), (165, 2331992), (170, 2263404), (187, 2057640), (195, 1973224), (204, 1886170), (220, 1748994), (221, 1741080), (255, 1508936), (260, 1479918), (264, 1457495), (286, 1345380), (312, 1233265), (330, 1165996), (340, 1131702), (374, 1028820), (390, 986612), (408, 943085), (429, 896920), (440, 874497), (442, 870540), (510, 754468), (520, 739959), (561, 685880), (572, 672690), (660, 582998), (663, 580360), (680, 565851), (715, 538152), (748, 514410), (780, 493306), (858, 448460), (884, 435270), (935, 411528), (1020, 377234), (1105, 348216), (1122, 342940), (1144, 336345), (1319, 291720), (1320, 291499), (1326, 290180), (1430, 269076), (1496, 257205), (1560, 246653), (1716, 224230), (1768, 217635), (1870, 205764), (2040, 188617), (2145, 179384), (2210, 174108), (2244, 171470), (2431, 158280), (2638, 145860), (2652, 145090), (2805, 137176), (2860, 134538), (3315, 116072), (3432, 112115), (3740, 102882), (3957, 97240), (4290, 89692), (4420, 87054), (4488, 85735), (4862, 79140), (5276, 72930), (5304, 72545), (5610, 68588), (5720, 67269), (6595, 58344), (6630, 58036), (7293, 52760), (7480, 51441), (7914, 48620), (8580, 44846), (8840, 43527), (9724, 39570), (10552, 36465), (11220, 34294), (12155, 31656), (13190, 29172), (13260, 29018), (14509, 26520), (14586, 26380), (15828, 24310), (17147, 22440), (17160, 22423), (19448, 19785)]