329982120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1237}}^1$

素因数の和:1289

約数の個数: 256

約数和(自身を含む): 1247904000

約数和(自身を除く): 917921880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 52, 54, 57, 60, 65, 72, 76, 78, 90, 95, 104, 108, 114, 117, 120, 130, 135, 152, 156, 171, 180, 190, 195, 216, 228, 234, 247, 260, 270, 285, 312, 342, 351, 360, 380, 390, 456, 468, 494, 513, 520, 540, 570, 585, 684, 702, 741, 760, 780, 855, 936, 988, 1026, 1080, 1140, 1170, 1235, 1237, 1368, 1404, 1482, 1560, 1710, 1755, 1976, 2052, 2223, 2280, 2340, 2470, 2474, 2565, 2808, 2964, 3420, 3510, 3705, 3711, 4104, 4446, 4680, 4940, 4948, 5130, 5928, 6185, 6669, 6840, 7020, 7410, 7422, 8892, 9880, 9896, 10260, 11115, 11133, 12370, 13338, 14040, 14820, 14844, 16081, 17784, 18555, 20520, 22230, 22266, 23503, 24740, 26676, 29640, 29688, 32162, 33345, 33399, 37110, 44460, 44532, 47006, 48243, 49480, 53352, 55665, 64324, 66690, 66798, 70509, 74220, 80405, 88920, 89064, 94012, 96486, 111330, 117515, 128648, 133380, 133596, 141018, 144729, 148440, 160810, 166995, 188024, 192972, 211527, 222660, 235030, 241215, 266760, 267192, 282036, 289458, 305539, 321620, 333990, 352545, 385944, 423054, 434187, 445320, 470060, 482430, 564072, 578916, 611078, 634581, 643240, 667980, 705090, 723645, 846108, 868374, 916617, 940120, 964860, 1057635, 1157832, 1222156, 1269162, 1335960, 1410180, 1447290, 1527695, 1692216, 1736748, 1833234, 1929720, 2115270, 2170935, 2444312, 2538324, 2749851, 2820360, 2894580, 3055390, 3172905, 3473496, 3666468, 4230540, 4341870, 4583085, 5076648, 5499702, 5789160, 6110780, 6345810, 7332936, 8249553, 8461080, 8683740, 9166170, 10999404, 12221560, 12691620, 13749255, 16499106, 17367480, 18332340, 21998808, 25383240, 27498510, 32998212, 36664680, 41247765, 54997020, 65996424, 82495530, 109994040, 164991060, 329982120]

約数ペア:

[(1, 329982120), (2, 164991060), (3, 109994040), (4, 82495530), (5, 65996424), (6, 54997020), (8, 41247765), (9, 36664680), (10, 32998212), (12, 27498510), (13, 25383240), (15, 21998808), (18, 18332340), (19, 17367480), (20, 16499106), (24, 13749255), (26, 12691620), (27, 12221560), (30, 10999404), (36, 9166170), (38, 8683740), (39, 8461080), (40, 8249553), (45, 7332936), (52, 6345810), (54, 6110780), (57, 5789160), (60, 5499702), (65, 5076648), (72, 4583085), (76, 4341870), (78, 4230540), (90, 3666468), (95, 3473496), (104, 3172905), (108, 3055390), (114, 2894580), (117, 2820360), (120, 2749851), (130, 2538324), (135, 2444312), (152, 2170935), (156, 2115270), (171, 1929720), (180, 1833234), (190, 1736748), (195, 1692216), (216, 1527695), (228, 1447290), (234, 1410180), (247, 1335960), (260, 1269162), (270, 1222156), (285, 1157832), (312, 1057635), (342, 964860), (351, 940120), (360, 916617), (380, 868374), (390, 846108), (456, 723645), (468, 705090), (494, 667980), (513, 643240), (520, 634581), (540, 611078), (570, 578916), (585, 564072), (684, 482430), (702, 470060), (741, 445320), (760, 434187), (780, 423054), (855, 385944), (936, 352545), (988, 333990), (1026, 321620), (1080, 305539), (1140, 289458), (1170, 282036), (1235, 267192), (1237, 266760), (1368, 241215), (1404, 235030), (1482, 222660), (1560, 211527), (1710, 192972), (1755, 188024), (1976, 166995), (2052, 160810), (2223, 148440), (2280, 144729), (2340, 141018), (2470, 133596), (2474, 133380), (2565, 128648), (2808, 117515), (2964, 111330), (3420, 96486), (3510, 94012), (3705, 89064), (3711, 88920), (4104, 80405), (4446, 74220), (4680, 70509), (4940, 66798), (4948, 66690), (5130, 64324), (5928, 55665), (6185, 53352), (6669, 49480), (6840, 48243), (7020, 47006), (7410, 44532), (7422, 44460), (8892, 37110), (9880, 33399), (9896, 33345), (10260, 32162), (11115, 29688), (11133, 29640), (12370, 26676), (13338, 24740), (14040, 23503), (14820, 22266), (14844, 22230), (16081, 20520), (17784, 18555)]