1326787560

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{787}}^1$

素因数の和:1037

約数の個数: 256

約数和(自身を含む): 5083545600

約数和(自身を除く): 3756758040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 223, 252, 270, 280, 315, 360, 378, 420, 446, 504, 540, 630, 669, 756, 787, 840, 892, 945, 1080, 1115, 1260, 1338, 1512, 1561, 1574, 1784, 1890, 2007, 2230, 2361, 2520, 2676, 3122, 3148, 3345, 3780, 3935, 4014, 4460, 4683, 4722, 5352, 5509, 6021, 6244, 6296, 6690, 7083, 7560, 7805, 7870, 8028, 8920, 9366, 9444, 10035, 11018, 11805, 12042, 12488, 13380, 14049, 14166, 15610, 15740, 16056, 16527, 18732, 18888, 20070, 21249, 22036, 23415, 23610, 24084, 26760, 27545, 28098, 28332, 30105, 31220, 31480, 33054, 35415, 37464, 40140, 42147, 42498, 44072, 46830, 47220, 48168, 49581, 55090, 56196, 56664, 60210, 62440, 66108, 70245, 70830, 80280, 82635, 84294, 84996, 93660, 94440, 99162, 106245, 110180, 112392, 120420, 132216, 140490, 141660, 148743, 165270, 168588, 169992, 175501, 187320, 198324, 210735, 212490, 220360, 240840, 247905, 280980, 283320, 297486, 330540, 337176, 351002, 396648, 421470, 424980, 495810, 526503, 561960, 594972, 661080, 702004, 743715, 842940, 849960, 877505, 991620, 1053006, 1189944, 1228507, 1404008, 1487430, 1579509, 1685880, 1755010, 1983240, 2106012, 2457014, 2632515, 2974860, 3159018, 3510020, 3685521, 4212024, 4738527, 4914028, 5265030, 5949720, 6142535, 6318036, 7020040, 7371042, 7897545, 9477054, 9828056, 10530060, 11056563, 12285070, 12636072, 14742084, 15795090, 18427605, 18954108, 21060120, 22113126, 23692635, 24570140, 29484168, 31590180, 33169689, 36855210, 37908216, 44226252, 47385270, 49140280, 55282815, 63180360, 66339378, 73710420, 88452504, 94770540, 110565630, 132678756, 147420840, 165848445, 189541080, 221131260, 265357512, 331696890, 442262520, 663393780, 1326787560]

約数ペア:

[(1, 1326787560), (2, 663393780), (3, 442262520), (4, 331696890), (5, 265357512), (6, 221131260), (7, 189541080), (8, 165848445), (9, 147420840), (10, 132678756), (12, 110565630), (14, 94770540), (15, 88452504), (18, 73710420), (20, 66339378), (21, 63180360), (24, 55282815), (27, 49140280), (28, 47385270), (30, 44226252), (35, 37908216), (36, 36855210), (40, 33169689), (42, 31590180), (45, 29484168), (54, 24570140), (56, 23692635), (60, 22113126), (63, 21060120), (70, 18954108), (72, 18427605), (84, 15795090), (90, 14742084), (105, 12636072), (108, 12285070), (120, 11056563), (126, 10530060), (135, 9828056), (140, 9477054), (168, 7897545), (180, 7371042), (189, 7020040), (210, 6318036), (216, 6142535), (223, 5949720), (252, 5265030), (270, 4914028), (280, 4738527), (315, 4212024), (360, 3685521), (378, 3510020), (420, 3159018), (446, 2974860), (504, 2632515), (540, 2457014), (630, 2106012), (669, 1983240), (756, 1755010), (787, 1685880), (840, 1579509), (892, 1487430), (945, 1404008), (1080, 1228507), (1115, 1189944), (1260, 1053006), (1338, 991620), (1512, 877505), (1561, 849960), (1574, 842940), (1784, 743715), (1890, 702004), (2007, 661080), (2230, 594972), (2361, 561960), (2520, 526503), (2676, 495810), (3122, 424980), (3148, 421470), (3345, 396648), (3780, 351002), (3935, 337176), (4014, 330540), (4460, 297486), (4683, 283320), (4722, 280980), (5352, 247905), (5509, 240840), (6021, 220360), (6244, 212490), (6296, 210735), (6690, 198324), (7083, 187320), (7560, 175501), (7805, 169992), (7870, 168588), (8028, 165270), (8920, 148743), (9366, 141660), (9444, 140490), (10035, 132216), (11018, 120420), (11805, 112392), (12042, 110180), (12488, 106245), (13380, 99162), (14049, 94440), (14166, 93660), (15610, 84996), (15740, 84294), (16056, 82635), (16527, 80280), (18732, 70830), (18888, 70245), (20070, 66108), (21249, 62440), (22036, 60210), (23415, 56664), (23610, 56196), (24084, 55090), (26760, 49581), (27545, 48168), (28098, 47220), (28332, 46830), (30105, 44072), (31220, 42498), (31480, 42147), (33054, 40140), (35415, 37464)]