2951056080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{2069}}^1$

素因数の和:2378

約数の個数: 240

約数和(自身を含む): 11371950720

約数和(自身を除く): 8420894640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 283, 315, 336, 360, 420, 504, 560, 566, 630, 720, 840, 849, 1008, 1132, 1260, 1415, 1680, 1698, 1981, 2069, 2264, 2520, 2547, 2830, 3396, 3962, 4138, 4245, 4528, 5040, 5094, 5660, 5943, 6207, 6792, 7924, 8276, 8490, 9905, 10188, 10345, 11320, 11886, 12414, 12735, 13584, 14483, 15848, 16552, 16980, 17829, 18621, 19810, 20376, 20690, 22640, 23772, 24828, 25470, 28966, 29715, 31035, 31696, 33104, 33960, 35658, 37242, 39620, 40752, 41380, 43449, 47544, 49656, 50940, 57932, 59430, 62070, 67920, 71316, 72415, 74484, 79240, 82760, 86898, 89145, 93105, 95088, 99312, 101880, 115864, 118860, 124140, 130347, 142632, 144830, 148968, 158480, 165520, 173796, 178290, 186210, 203760, 217245, 231728, 237720, 248280, 260694, 285264, 289660, 297936, 347592, 356580, 372420, 434490, 475440, 496560, 521388, 579320, 585527, 651735, 695184, 713160, 744840, 868980, 1042776, 1158640, 1171054, 1303470, 1426320, 1489680, 1737960, 1756581, 2085552, 2342108, 2606940, 2927635, 3475920, 3513162, 4098689, 4684216, 5213880, 5269743, 5855270, 7026324, 8197378, 8782905, 9368432, 10427760, 10539486, 11710540, 12296067, 14052648, 16394756, 17565810, 20493445, 21078972, 23421080, 24592134, 26348715, 28105296, 32789512, 35131620, 36888201, 40986890, 42157944, 46842160, 49184268, 52697430, 61480335, 65579024, 70263240, 73776402, 81973780, 84315888, 98368536, 105394860, 122960670, 140526480, 147552804, 163947560, 184441005, 196737072, 210789720, 245921340, 295105608, 327895120, 368882010, 421579440, 491842680, 590211216, 737764020, 983685360, 1475528040, 2951056080]

約数ペア:

[(1, 2951056080), (2, 1475528040), (3, 983685360), (4, 737764020), (5, 590211216), (6, 491842680), (7, 421579440), (8, 368882010), (9, 327895120), (10, 295105608), (12, 245921340), (14, 210789720), (15, 196737072), (16, 184441005), (18, 163947560), (20, 147552804), (21, 140526480), (24, 122960670), (28, 105394860), (30, 98368536), (35, 84315888), (36, 81973780), (40, 73776402), (42, 70263240), (45, 65579024), (48, 61480335), (56, 52697430), (60, 49184268), (63, 46842160), (70, 42157944), (72, 40986890), (80, 36888201), (84, 35131620), (90, 32789512), (105, 28105296), (112, 26348715), (120, 24592134), (126, 23421080), (140, 21078972), (144, 20493445), (168, 17565810), (180, 16394756), (210, 14052648), (240, 12296067), (252, 11710540), (280, 10539486), (283, 10427760), (315, 9368432), (336, 8782905), (360, 8197378), (420, 7026324), (504, 5855270), (560, 5269743), (566, 5213880), (630, 4684216), (720, 4098689), (840, 3513162), (849, 3475920), (1008, 2927635), (1132, 2606940), (1260, 2342108), (1415, 2085552), (1680, 1756581), (1698, 1737960), (1981, 1489680), (2069, 1426320), (2264, 1303470), (2520, 1171054), (2547, 1158640), (2830, 1042776), (3396, 868980), (3962, 744840), (4138, 713160), (4245, 695184), (4528, 651735), (5040, 585527), (5094, 579320), (5660, 521388), (5943, 496560), (6207, 475440), (6792, 434490), (7924, 372420), (8276, 356580), (8490, 347592), (9905, 297936), (10188, 289660), (10345, 285264), (11320, 260694), (11886, 248280), (12414, 237720), (12735, 231728), (13584, 217245), (14483, 203760), (15848, 186210), (16552, 178290), (16980, 173796), (17829, 165520), (18621, 158480), (19810, 148968), (20376, 144830), (20690, 142632), (22640, 130347), (23772, 124140), (24828, 118860), (25470, 115864), (28966, 101880), (29715, 99312), (31035, 95088), (31696, 93105), (33104, 89145), (33960, 86898), (35658, 82760), (37242, 79240), (39620, 74484), (40752, 72415), (41380, 71316), (43449, 67920), (47544, 62070), (49656, 59430), (50940, 57932)]