2512380240

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3557}}^1$

素因数の和:3691

約数の個数: 200

約数和(自身を含む): 8808398280

約数和(自身を除く): 6296018040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 109, 120, 135, 144, 162, 180, 216, 218, 240, 270, 324, 327, 360, 405, 432, 436, 540, 545, 648, 654, 720, 810, 872, 981, 1080, 1090, 1296, 1308, 1620, 1635, 1744, 1962, 2160, 2180, 2616, 2943, 3240, 3270, 3557, 3924, 4360, 4905, 5232, 5886, 6480, 6540, 7114, 7848, 8720, 8829, 9810, 10671, 11772, 13080, 14228, 14715, 15696, 17658, 17785, 19620, 21342, 23544, 26160, 28456, 29430, 32013, 35316, 35570, 39240, 42684, 44145, 47088, 53355, 56912, 58860, 64026, 70632, 71140, 78480, 85368, 88290, 96039, 106710, 117720, 128052, 141264, 142280, 160065, 170736, 176580, 192078, 213420, 235440, 256104, 284560, 288117, 320130, 353160, 384156, 387713, 426840, 480195, 512208, 576234, 640260, 706320, 768312, 775426, 853680, 960390, 1152468, 1163139, 1280520, 1440585, 1536624, 1550852, 1920780, 1938565, 2304936, 2326278, 2561040, 2881170, 3101704, 3489417, 3841560, 3877130, 4609872, 4652556, 5762340, 5815695, 6203408, 6978834, 7683120, 7754260, 9305112, 10468251, 11524680, 11631390, 13957668, 15508520, 17447085, 18610224, 20936502, 23049360, 23262780, 27915336, 31017040, 31404753, 34894170, 41873004, 46525560, 52341255, 55830672, 62809506, 69788340, 83746008, 93051120, 104682510, 125619012, 139576680, 157023765, 167492016, 209365020, 251238024, 279153360, 314047530, 418730040, 502476048, 628095060, 837460080, 1256190120, 2512380240]

約数ペア:

[(1, 2512380240), (2, 1256190120), (3, 837460080), (4, 628095060), (5, 502476048), (6, 418730040), (8, 314047530), (9, 279153360), (10, 251238024), (12, 209365020), (15, 167492016), (16, 157023765), (18, 139576680), (20, 125619012), (24, 104682510), (27, 93051120), (30, 83746008), (36, 69788340), (40, 62809506), (45, 55830672), (48, 52341255), (54, 46525560), (60, 41873004), (72, 34894170), (80, 31404753), (81, 31017040), (90, 27915336), (108, 23262780), (109, 23049360), (120, 20936502), (135, 18610224), (144, 17447085), (162, 15508520), (180, 13957668), (216, 11631390), (218, 11524680), (240, 10468251), (270, 9305112), (324, 7754260), (327, 7683120), (360, 6978834), (405, 6203408), (432, 5815695), (436, 5762340), (540, 4652556), (545, 4609872), (648, 3877130), (654, 3841560), (720, 3489417), (810, 3101704), (872, 2881170), (981, 2561040), (1080, 2326278), (1090, 2304936), (1296, 1938565), (1308, 1920780), (1620, 1550852), (1635, 1536624), (1744, 1440585), (1962, 1280520), (2160, 1163139), (2180, 1152468), (2616, 960390), (2943, 853680), (3240, 775426), (3270, 768312), (3557, 706320), (3924, 640260), (4360, 576234), (4905, 512208), (5232, 480195), (5886, 426840), (6480, 387713), (6540, 384156), (7114, 353160), (7848, 320130), (8720, 288117), (8829, 284560), (9810, 256104), (10671, 235440), (11772, 213420), (13080, 192078), (14228, 176580), (14715, 170736), (15696, 160065), (17658, 142280), (17785, 141264), (19620, 128052), (21342, 117720), (23544, 106710), (26160, 96039), (28456, 88290), (29430, 85368), (32013, 78480), (35316, 71140), (35570, 70632), (39240, 64026), (42684, 58860), (44145, 56912), (47088, 53355)]