2013981840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4219}}^1$

素因数の和:4271

約数の個数: 320

約数和(自身を含む): 7911993600

約数和(自身を除く): 5898011760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 65, 68, 72, 78, 80, 85, 90, 102, 104, 108, 117, 120, 130, 135, 136, 144, 153, 156, 170, 180, 195, 204, 208, 216, 221, 234, 240, 255, 260, 270, 272, 306, 312, 340, 351, 360, 390, 408, 432, 442, 459, 468, 510, 520, 540, 585, 612, 624, 663, 680, 702, 720, 765, 780, 816, 884, 918, 936, 1020, 1040, 1080, 1105, 1170, 1224, 1326, 1360, 1404, 1530, 1560, 1755, 1768, 1836, 1872, 1989, 2040, 2160, 2210, 2295, 2340, 2448, 2652, 2808, 3060, 3120, 3315, 3510, 3536, 3672, 3978, 4080, 4219, 4420, 4590, 4680, 5304, 5616, 5967, 6120, 6630, 7020, 7344, 7956, 8438, 8840, 9180, 9360, 9945, 10608, 11934, 12240, 12657, 13260, 14040, 15912, 16876, 17680, 18360, 19890, 21095, 23868, 25314, 26520, 28080, 29835, 31824, 33752, 36720, 37971, 39780, 42190, 47736, 50628, 53040, 54847, 59670, 63285, 67504, 71723, 75942, 79560, 84380, 95472, 101256, 109694, 113913, 119340, 126570, 143446, 151884, 159120, 164541, 168760, 189855, 202512, 215169, 219388, 227826, 238680, 253140, 274235, 286892, 303768, 329082, 337520, 358615, 379710, 430338, 438776, 455652, 477360, 493623, 506280, 548470, 569565, 573784, 607536, 645507, 658164, 717230, 759420, 822705, 860676, 877552, 911304, 932399, 987246, 1012560, 1075845, 1096940, 1139130, 1147568, 1291014, 1316328, 1434460, 1480869, 1518840, 1645410, 1721352, 1822608, 1864798, 1936521, 1974492, 2151690, 2193880, 2278260, 2468115, 2582028, 2632656, 2797197, 2868920, 2961738, 3037680, 3227535, 3290820, 3442704, 3729596, 3873042, 3948984, 4303380, 4387760, 4556520, 4661995, 4936230, 5164056, 5594394, 5737840, 5923476, 6455070, 6581640, 7404345, 7459192, 7746084, 7897968, 8391591, 8606760, 9113040, 9323990, 9682605, 9872460, 10328112, 11188788, 11846952, 12910140, 13163280, 13985985, 14808690, 14918384, 15492168, 16783182, 17213520, 18647980, 19365210, 19744920, 22377576, 23693904, 25174773, 25820280, 27971970, 29617380, 30984336, 33566364, 37295960, 38730420, 39489840, 41957955, 44755152, 50349546, 51640560, 55943940, 59234760, 67132728, 74591920, 77460840, 83915910, 100699092, 111887880, 118469520, 125873865, 134265456, 154921680, 167831820, 201398184, 223775760, 251747730, 335663640, 402796368, 503495460, 671327280, 1006990920, 2013981840]

約数ペア:

[(1, 2013981840), (2, 1006990920), (3, 671327280), (4, 503495460), (5, 402796368), (6, 335663640), (8, 251747730), (9, 223775760), (10, 201398184), (12, 167831820), (13, 154921680), (15, 134265456), (16, 125873865), (17, 118469520), (18, 111887880), (20, 100699092), (24, 83915910), (26, 77460840), (27, 74591920), (30, 67132728), (34, 59234760), (36, 55943940), (39, 51640560), (40, 50349546), (45, 44755152), (48, 41957955), (51, 39489840), (52, 38730420), (54, 37295960), (60, 33566364), (65, 30984336), (68, 29617380), (72, 27971970), (78, 25820280), (80, 25174773), (85, 23693904), (90, 22377576), (102, 19744920), (104, 19365210), (108, 18647980), (117, 17213520), (120, 16783182), (130, 15492168), (135, 14918384), (136, 14808690), (144, 13985985), (153, 13163280), (156, 12910140), (170, 11846952), (180, 11188788), (195, 10328112), (204, 9872460), (208, 9682605), (216, 9323990), (221, 9113040), (234, 8606760), (240, 8391591), (255, 7897968), (260, 7746084), (270, 7459192), (272, 7404345), (306, 6581640), (312, 6455070), (340, 5923476), (351, 5737840), (360, 5594394), (390, 5164056), (408, 4936230), (432, 4661995), (442, 4556520), (459, 4387760), (468, 4303380), (510, 3948984), (520, 3873042), (540, 3729596), (585, 3442704), (612, 3290820), (624, 3227535), (663, 3037680), (680, 2961738), (702, 2868920), (720, 2797197), (765, 2632656), (780, 2582028), (816, 2468115), (884, 2278260), (918, 2193880), (936, 2151690), (1020, 1974492), (1040, 1936521), (1080, 1864798), (1105, 1822608), (1170, 1721352), (1224, 1645410), (1326, 1518840), (1360, 1480869), (1404, 1434460), (1530, 1316328), (1560, 1291014), (1755, 1147568), (1768, 1139130), (1836, 1096940), (1872, 1075845), (1989, 1012560), (2040, 987246), (2160, 932399), (2210, 911304), (2295, 877552), (2340, 860676), (2448, 822705), (2652, 759420), (2808, 717230), (3060, 658164), (3120, 645507), (3315, 607536), (3510, 573784), (3536, 569565), (3672, 548470), (3978, 506280), (4080, 493623), (4219, 477360), (4420, 455652), (4590, 438776), (4680, 430338), (5304, 379710), (5616, 358615), (5967, 337520), (6120, 329082), (6630, 303768), (7020, 286892), (7344, 274235), (7956, 253140), (8438, 238680), (8840, 227826), (9180, 219388), (9360, 215169), (9945, 202512), (10608, 189855), (11934, 168760), (12240, 164541), (12657, 159120), (13260, 151884), (14040, 143446), (15912, 126570), (16876, 119340), (17680, 113913), (18360, 109694), (19890, 101256), (21095, 95472), (23868, 84380), (25314, 79560), (26520, 75942), (28080, 71723), (29835, 67504), (31824, 63285), (33752, 59670), (36720, 54847), (37971, 53040), (39780, 50628), (42190, 47736)]