2479411440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{8461}}^1$

素因数の和:8528

約数の個数: 240

約数和(自身を含む): 9330268896

約数和(自身を除く): 6850857456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 37, 40, 44, 45, 48, 55, 60, 66, 72, 74, 80, 88, 90, 99, 110, 111, 120, 132, 144, 148, 165, 176, 180, 185, 198, 220, 222, 240, 264, 296, 330, 333, 360, 370, 396, 407, 440, 444, 495, 528, 555, 592, 660, 666, 720, 740, 792, 814, 880, 888, 990, 1110, 1221, 1320, 1332, 1480, 1584, 1628, 1665, 1776, 1980, 2035, 2220, 2442, 2640, 2664, 2960, 3256, 3330, 3663, 3960, 4070, 4440, 4884, 5328, 6105, 6512, 6660, 7326, 7920, 8140, 8461, 8880, 9768, 12210, 13320, 14652, 16280, 16922, 18315, 19536, 24420, 25383, 26640, 29304, 32560, 33844, 36630, 42305, 48840, 50766, 58608, 67688, 73260, 76149, 84610, 93071, 97680, 101532, 126915, 135376, 146520, 152298, 169220, 186142, 203064, 253830, 279213, 293040, 304596, 313057, 338440, 372284, 380745, 406128, 465355, 507660, 558426, 609192, 626114, 676880, 744568, 761490, 837639, 930710, 939171, 1015320, 1116852, 1218384, 1252228, 1396065, 1489136, 1522980, 1565285, 1675278, 1861420, 1878342, 2030640, 2233704, 2504456, 2792130, 2817513, 3045960, 3130570, 3350556, 3443627, 3722840, 3756684, 4188195, 4467408, 4695855, 5008912, 5584260, 5635026, 6091920, 6261140, 6701112, 6887254, 7445680, 7513368, 8376390, 9391710, 10330881, 11168520, 11270052, 12522280, 13402224, 13774508, 14087565, 15026736, 16752780, 17218135, 18783420, 20661762, 22337040, 22540104, 25044560, 27549016, 28175130, 30992643, 33505560, 34436270, 37566840, 41323524, 45080208, 51654405, 55098032, 56350260, 61985286, 67011120, 68872540, 75133680, 82647048, 103308810, 112700520, 123970572, 137745080, 154963215, 165294096, 206617620, 225401040, 247941144, 275490160, 309926430, 413235240, 495882288, 619852860, 826470480, 1239705720, 2479411440]

約数ペア:

[(1, 2479411440), (2, 1239705720), (3, 826470480), (4, 619852860), (5, 495882288), (6, 413235240), (8, 309926430), (9, 275490160), (10, 247941144), (11, 225401040), (12, 206617620), (15, 165294096), (16, 154963215), (18, 137745080), (20, 123970572), (22, 112700520), (24, 103308810), (30, 82647048), (33, 75133680), (36, 68872540), (37, 67011120), (40, 61985286), (44, 56350260), (45, 55098032), (48, 51654405), (55, 45080208), (60, 41323524), (66, 37566840), (72, 34436270), (74, 33505560), (80, 30992643), (88, 28175130), (90, 27549016), (99, 25044560), (110, 22540104), (111, 22337040), (120, 20661762), (132, 18783420), (144, 17218135), (148, 16752780), (165, 15026736), (176, 14087565), (180, 13774508), (185, 13402224), (198, 12522280), (220, 11270052), (222, 11168520), (240, 10330881), (264, 9391710), (296, 8376390), (330, 7513368), (333, 7445680), (360, 6887254), (370, 6701112), (396, 6261140), (407, 6091920), (440, 5635026), (444, 5584260), (495, 5008912), (528, 4695855), (555, 4467408), (592, 4188195), (660, 3756684), (666, 3722840), (720, 3443627), (740, 3350556), (792, 3130570), (814, 3045960), (880, 2817513), (888, 2792130), (990, 2504456), (1110, 2233704), (1221, 2030640), (1320, 1878342), (1332, 1861420), (1480, 1675278), (1584, 1565285), (1628, 1522980), (1665, 1489136), (1776, 1396065), (1980, 1252228), (2035, 1218384), (2220, 1116852), (2442, 1015320), (2640, 939171), (2664, 930710), (2960, 837639), (3256, 761490), (3330, 744568), (3663, 676880), (3960, 626114), (4070, 609192), (4440, 558426), (4884, 507660), (5328, 465355), (6105, 406128), (6512, 380745), (6660, 372284), (7326, 338440), (7920, 313057), (8140, 304596), (8461, 293040), (8880, 279213), (9768, 253830), (12210, 203064), (13320, 186142), (14652, 169220), (16280, 152298), (16922, 146520), (18315, 135376), (19536, 126915), (24420, 101532), (25383, 97680), (26640, 93071), (29304, 84610), (32560, 76149), (33844, 73260), (36630, 67688), (42305, 58608), (48840, 50766)]