2886215040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{43}}^2\times {\mathrm{271}}^1$

素因数の和:382

約数の個数: 288

約数和(自身を含む): 10241281440

約数和(自身を除く): 7355066400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 128, 129, 144, 160, 172, 180, 192, 215, 240, 258, 271, 288, 320, 344, 360, 384, 387, 430, 480, 516, 542, 576, 640, 645, 688, 720, 774, 813, 860, 960, 1032, 1084, 1152, 1290, 1355, 1376, 1440, 1548, 1626, 1720, 1849, 1920, 1935, 2064, 2168, 2439, 2580, 2710, 2752, 2880, 3096, 3252, 3440, 3698, 3870, 4065, 4128, 4336, 4878, 5160, 5420, 5504, 5547, 5760, 6192, 6504, 6880, 7396, 7740, 8130, 8256, 8672, 9245, 9756, 10320, 10840, 11094, 11653, 12195, 12384, 13008, 13760, 14792, 15480, 16260, 16512, 16641, 17344, 18490, 19512, 20640, 21680, 22188, 23306, 24390, 24768, 26016, 27520, 27735, 29584, 30960, 32520, 33282, 34688, 34959, 36980, 39024, 41280, 43360, 44376, 46612, 48780, 49536, 52032, 55470, 58265, 59168, 61920, 65040, 66564, 69918, 73960, 78048, 82560, 83205, 86720, 88752, 93224, 97560, 104064, 104877, 110940, 116530, 118336, 123840, 130080, 133128, 139836, 147920, 156096, 166410, 173440, 174795, 177504, 186448, 195120, 209754, 221880, 233060, 236672, 247680, 260160, 266256, 279672, 295840, 312192, 332820, 349590, 355008, 372896, 390240, 419508, 443760, 466120, 501079, 520320, 524385, 532512, 559344, 591680, 665640, 699180, 710016, 745792, 780480, 839016, 887520, 932240, 1002158, 1048770, 1065024, 1118688, 1183360, 1331280, 1398360, 1491584, 1503237, 1560960, 1678032, 1775040, 1864480, 2004316, 2097540, 2130048, 2237376, 2505395, 2662560, 2796720, 3006474, 3356064, 3550080, 3728960, 4008632, 4195080, 4474752, 4509711, 5010790, 5325120, 5593440, 6012948, 6712128, 7457920, 7516185, 8017264, 8390160, 9019422, 10021580, 10650240, 11186880, 12025896, 13424256, 15032370, 16034528, 16780320, 18038844, 20043160, 22373760, 22548555, 24051792, 30064740, 32069056, 33560640, 36077688, 40086320, 45097110, 48103584, 60129480, 64138112, 67121280, 72155376, 80172640, 90194220, 96207168, 120258960, 144310752, 160345280, 180388440, 192414336, 240517920, 288621504, 320690560, 360776880, 481035840, 577243008, 721553760, 962071680, 1443107520, 2886215040]

約数ペア:

[(1, 2886215040), (2, 1443107520), (3, 962071680), (4, 721553760), (5, 577243008), (6, 481035840), (8, 360776880), (9, 320690560), (10, 288621504), (12, 240517920), (15, 192414336), (16, 180388440), (18, 160345280), (20, 144310752), (24, 120258960), (30, 96207168), (32, 90194220), (36, 80172640), (40, 72155376), (43, 67121280), (45, 64138112), (48, 60129480), (60, 48103584), (64, 45097110), (72, 40086320), (80, 36077688), (86, 33560640), (90, 32069056), (96, 30064740), (120, 24051792), (128, 22548555), (129, 22373760), (144, 20043160), (160, 18038844), (172, 16780320), (180, 16034528), (192, 15032370), (215, 13424256), (240, 12025896), (258, 11186880), (271, 10650240), (288, 10021580), (320, 9019422), (344, 8390160), (360, 8017264), (384, 7516185), (387, 7457920), (430, 6712128), (480, 6012948), (516, 5593440), (542, 5325120), (576, 5010790), (640, 4509711), (645, 4474752), (688, 4195080), (720, 4008632), (774, 3728960), (813, 3550080), (860, 3356064), (960, 3006474), (1032, 2796720), (1084, 2662560), (1152, 2505395), (1290, 2237376), (1355, 2130048), (1376, 2097540), (1440, 2004316), (1548, 1864480), (1626, 1775040), (1720, 1678032), (1849, 1560960), (1920, 1503237), (1935, 1491584), (2064, 1398360), (2168, 1331280), (2439, 1183360), (2580, 1118688), (2710, 1065024), (2752, 1048770), (2880, 1002158), (3096, 932240), (3252, 887520), (3440, 839016), (3698, 780480), (3870, 745792), (4065, 710016), (4128, 699180), (4336, 665640), (4878, 591680), (5160, 559344), (5420, 532512), (5504, 524385), (5547, 520320), (5760, 501079), (6192, 466120), (6504, 443760), (6880, 419508), (7396, 390240), (7740, 372896), (8130, 355008), (8256, 349590), (8672, 332820), (9245, 312192), (9756, 295840), (10320, 279672), (10840, 266256), (11094, 260160), (11653, 247680), (12195, 236672), (12384, 233060), (13008, 221880), (13760, 209754), (14792, 195120), (15480, 186448), (16260, 177504), (16512, 174795), (16641, 173440), (17344, 166410), (18490, 156096), (19512, 147920), (20640, 139836), (21680, 133128), (22188, 130080), (23306, 123840), (24390, 118336), (24768, 116530), (26016, 110940), (27520, 104877), (27735, 104064), (29584, 97560), (30960, 93224), (32520, 88752), (33282, 86720), (34688, 83205), (34959, 82560), (36980, 78048), (39024, 73960), (41280, 69918), (43360, 66564), (44376, 65040), (46612, 61920), (48780, 59168), (49536, 58265), (52032, 55470)]