1244310480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1033}}^1$

素因数の和:1298

約数の個数: 240

約数和(自身を含む): 4800407040

約数和(自身を除く): 3556096560

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, 239, 240, 252, 280, 315, 336, 360, 420, 478, 504, 560, 630, 717, 720, 840, 956, 1008, 1033, 1195, 1260, 1434, 1673, 1680, 1912, 2066, 2151, 2390, 2520, 2868, 3099, 3346, 3585, 3824, 4132, 4302, 4780, 5019, 5040, 5165, 5736, 6198, 6692, 7170, 7231, 8264, 8365, 8604, 9297, 9560, 10038, 10330, 10755, 11472, 12396, 13384, 14340, 14462, 15057, 15495, 16528, 16730, 17208, 18594, 19120, 20076, 20660, 21510, 21693, 24792, 25095, 26768, 28680, 28924, 30114, 30990, 33460, 34416, 36155, 37188, 40152, 41320, 43020, 43386, 46485, 49584, 50190, 57360, 57848, 60228, 61980, 65079, 66920, 72310, 74376, 75285, 80304, 82640, 86040, 86772, 92970, 100380, 108465, 115696, 120456, 123960, 130158, 133840, 144620, 148752, 150570, 172080, 173544, 185940, 200760, 216930, 240912, 246887, 247920, 260316, 289240, 301140, 325395, 347088, 371880, 401520, 433860, 493774, 520632, 578480, 602280, 650790, 740661, 743760, 867720, 987548, 1041264, 1204560, 1234435, 1301580, 1481322, 1728209, 1735440, 1975096, 2221983, 2468870, 2603160, 2962644, 3456418, 3703305, 3950192, 4443966, 4937740, 5184627, 5206320, 5925288, 6912836, 7406610, 8641045, 8887932, 9875480, 10369254, 11109915, 11850576, 13825672, 14813220, 15553881, 17282090, 17775864, 19750960, 20738508, 22219830, 25923135, 27651344, 29626440, 31107762, 34564180, 35551728, 41477016, 44439660, 51846270, 59252880, 62215524, 69128360, 77769405, 82954032, 88879320, 103692540, 124431048, 138256720, 155538810, 177758640, 207385080, 248862096, 311077620, 414770160, 622155240, 1244310480]

約数ペア:

[(1, 1244310480), (2, 622155240), (3, 414770160), (4, 311077620), (5, 248862096), (6, 207385080), (7, 177758640), (8, 155538810), (9, 138256720), (10, 124431048), (12, 103692540), (14, 88879320), (15, 82954032), (16, 77769405), (18, 69128360), (20, 62215524), (21, 59252880), (24, 51846270), (28, 44439660), (30, 41477016), (35, 35551728), (36, 34564180), (40, 31107762), (42, 29626440), (45, 27651344), (48, 25923135), (56, 22219830), (60, 20738508), (63, 19750960), (70, 17775864), (72, 17282090), (80, 15553881), (84, 14813220), (90, 13825672), (105, 11850576), (112, 11109915), (120, 10369254), (126, 9875480), (140, 8887932), (144, 8641045), (168, 7406610), (180, 6912836), (210, 5925288), (239, 5206320), (240, 5184627), (252, 4937740), (280, 4443966), (315, 3950192), (336, 3703305), (360, 3456418), (420, 2962644), (478, 2603160), (504, 2468870), (560, 2221983), (630, 1975096), (717, 1735440), (720, 1728209), (840, 1481322), (956, 1301580), (1008, 1234435), (1033, 1204560), (1195, 1041264), (1260, 987548), (1434, 867720), (1673, 743760), (1680, 740661), (1912, 650790), (2066, 602280), (2151, 578480), (2390, 520632), (2520, 493774), (2868, 433860), (3099, 401520), (3346, 371880), (3585, 347088), (3824, 325395), (4132, 301140), (4302, 289240), (4780, 260316), (5019, 247920), (5040, 246887), (5165, 240912), (5736, 216930), (6198, 200760), (6692, 185940), (7170, 173544), (7231, 172080), (8264, 150570), (8365, 148752), (8604, 144620), (9297, 133840), (9560, 130158), (10038, 123960), (10330, 120456), (10755, 115696), (11472, 108465), (12396, 100380), (13384, 92970), (14340, 86772), (14462, 86040), (15057, 82640), (15495, 80304), (16528, 75285), (16730, 74376), (17208, 72310), (18594, 66920), (19120, 65079), (20076, 61980), (20660, 60228), (21510, 57848), (21693, 57360), (24792, 50190), (25095, 49584), (26768, 46485), (28680, 43386), (28924, 43020), (30114, 41320), (30990, 40152), (33460, 37188), (34416, 36155)]