1330679160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{659}}^1$

素因数の和:826

約数の個数: 192

約数和(自身を含む): 4447872000

約数和(自身を除く): 3117192840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 79, 90, 120, 142, 158, 180, 213, 237, 284, 316, 355, 360, 395, 426, 474, 568, 632, 639, 659, 710, 711, 790, 852, 948, 1065, 1185, 1278, 1318, 1420, 1422, 1580, 1704, 1896, 1977, 2130, 2370, 2556, 2636, 2840, 2844, 3160, 3195, 3295, 3555, 3954, 4260, 4740, 5112, 5272, 5609, 5688, 5931, 6390, 6590, 7110, 7908, 8520, 9480, 9885, 11218, 11862, 12780, 13180, 14220, 15816, 16827, 19770, 22436, 23724, 25560, 26360, 28045, 28440, 29655, 33654, 39540, 44872, 46789, 47448, 50481, 52061, 56090, 59310, 67308, 79080, 84135, 93578, 100962, 104122, 112180, 118620, 134616, 140367, 156183, 168270, 187156, 201924, 208244, 224360, 233945, 237240, 252405, 260305, 280734, 312366, 336540, 374312, 403848, 416488, 421101, 467890, 468549, 504810, 520610, 561468, 624732, 673080, 701835, 780915, 842202, 935780, 937098, 1009620, 1041220, 1122936, 1249464, 1403670, 1561830, 1684404, 1871560, 1874196, 2019240, 2082440, 2105505, 2342745, 2807340, 3123660, 3368808, 3696331, 3748392, 4211010, 4685490, 5614680, 6247320, 7392662, 8422020, 9370980, 11088993, 14785324, 16844040, 18481655, 18741960, 22177986, 29570648, 33266979, 36963310, 44355972, 55444965, 66533958, 73926620, 88711944, 110889930, 133067916, 147853240, 166334895, 221779860, 266135832, 332669790, 443559720, 665339580, 1330679160]

約数ペア:

[(1, 1330679160), (2, 665339580), (3, 443559720), (4, 332669790), (5, 266135832), (6, 221779860), (8, 166334895), (9, 147853240), (10, 133067916), (12, 110889930), (15, 88711944), (18, 73926620), (20, 66533958), (24, 55444965), (30, 44355972), (36, 36963310), (40, 33266979), (45, 29570648), (60, 22177986), (71, 18741960), (72, 18481655), (79, 16844040), (90, 14785324), (120, 11088993), (142, 9370980), (158, 8422020), (180, 7392662), (213, 6247320), (237, 5614680), (284, 4685490), (316, 4211010), (355, 3748392), (360, 3696331), (395, 3368808), (426, 3123660), (474, 2807340), (568, 2342745), (632, 2105505), (639, 2082440), (659, 2019240), (710, 1874196), (711, 1871560), (790, 1684404), (852, 1561830), (948, 1403670), (1065, 1249464), (1185, 1122936), (1278, 1041220), (1318, 1009620), (1420, 937098), (1422, 935780), (1580, 842202), (1704, 780915), (1896, 701835), (1977, 673080), (2130, 624732), (2370, 561468), (2556, 520610), (2636, 504810), (2840, 468549), (2844, 467890), (3160, 421101), (3195, 416488), (3295, 403848), (3555, 374312), (3954, 336540), (4260, 312366), (4740, 280734), (5112, 260305), (5272, 252405), (5609, 237240), (5688, 233945), (5931, 224360), (6390, 208244), (6590, 201924), (7110, 187156), (7908, 168270), (8520, 156183), (9480, 140367), (9885, 134616), (11218, 118620), (11862, 112180), (12780, 104122), (13180, 100962), (14220, 93578), (15816, 84135), (16827, 79080), (19770, 67308), (22436, 59310), (23724, 56090), (25560, 52061), (26360, 50481), (28045, 47448), (28440, 46789), (29655, 44872), (33654, 39540)]