2720935360

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{613}}^1$

素因数の和:751

約数の個数: 224

約数和(自身を含む): 7702978752

約数和(自身を除く): 4982043392

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 97, 104, 110, 130, 143, 160, 176, 194, 208, 220, 260, 286, 320, 352, 388, 416, 440, 485, 520, 572, 613, 704, 715, 776, 832, 880, 970, 1040, 1067, 1144, 1226, 1261, 1430, 1552, 1760, 1940, 2080, 2134, 2288, 2452, 2522, 2860, 3065, 3104, 3520, 3880, 4160, 4268, 4576, 4904, 5044, 5335, 5720, 6130, 6208, 6305, 6743, 7760, 7969, 8536, 9152, 9808, 10088, 10670, 11440, 12260, 12610, 13486, 13871, 15520, 15938, 17072, 19616, 20176, 21340, 22880, 24520, 25220, 26972, 27742, 31040, 31876, 33715, 34144, 39232, 39845, 40352, 42680, 45760, 49040, 50440, 53944, 55484, 59461, 63752, 67430, 68288, 69355, 79690, 80704, 85360, 87659, 98080, 100880, 107888, 110968, 118922, 127504, 134860, 138710, 159380, 170720, 175318, 196160, 201760, 215776, 221936, 237844, 255008, 269720, 277420, 297305, 318760, 341440, 350636, 403520, 431552, 438295, 443872, 475688, 510016, 539440, 554840, 594610, 637520, 654071, 701272, 772993, 876590, 887744, 951376, 1078880, 1109680, 1189220, 1275040, 1308142, 1402544, 1545986, 1753180, 1902752, 2157760, 2219360, 2378440, 2550080, 2616284, 2805088, 3091972, 3270355, 3506360, 3805504, 3864965, 4438720, 4756880, 5232568, 5610176, 6183944, 6540710, 7012720, 7729930, 8502923, 9513760, 10465136, 12367888, 13081420, 14025440, 15459860, 17005846, 19027520, 20930272, 24735776, 26162840, 28050880, 30919720, 34011692, 41860544, 42514615, 49471552, 52325680, 61839440, 68023384, 85029230, 104651360, 123678880, 136046768, 170058460, 209302720, 247357760, 272093536, 340116920, 544187072, 680233840, 1360467680, 2720935360]

約数ペア:

[(1, 2720935360), (2, 1360467680), (4, 680233840), (5, 544187072), (8, 340116920), (10, 272093536), (11, 247357760), (13, 209302720), (16, 170058460), (20, 136046768), (22, 123678880), (26, 104651360), (32, 85029230), (40, 68023384), (44, 61839440), (52, 52325680), (55, 49471552), (64, 42514615), (65, 41860544), (80, 34011692), (88, 30919720), (97, 28050880), (104, 26162840), (110, 24735776), (130, 20930272), (143, 19027520), (160, 17005846), (176, 15459860), (194, 14025440), (208, 13081420), (220, 12367888), (260, 10465136), (286, 9513760), (320, 8502923), (352, 7729930), (388, 7012720), (416, 6540710), (440, 6183944), (485, 5610176), (520, 5232568), (572, 4756880), (613, 4438720), (704, 3864965), (715, 3805504), (776, 3506360), (832, 3270355), (880, 3091972), (970, 2805088), (1040, 2616284), (1067, 2550080), (1144, 2378440), (1226, 2219360), (1261, 2157760), (1430, 1902752), (1552, 1753180), (1760, 1545986), (1940, 1402544), (2080, 1308142), (2134, 1275040), (2288, 1189220), (2452, 1109680), (2522, 1078880), (2860, 951376), (3065, 887744), (3104, 876590), (3520, 772993), (3880, 701272), (4160, 654071), (4268, 637520), (4576, 594610), (4904, 554840), (5044, 539440), (5335, 510016), (5720, 475688), (6130, 443872), (6208, 438295), (6305, 431552), (6743, 403520), (7760, 350636), (7969, 341440), (8536, 318760), (9152, 297305), (9808, 277420), (10088, 269720), (10670, 255008), (11440, 237844), (12260, 221936), (12610, 215776), (13486, 201760), (13871, 196160), (15520, 175318), (15938, 170720), (17072, 159380), (19616, 138710), (20176, 134860), (21340, 127504), (22880, 118922), (24520, 110968), (25220, 107888), (26972, 100880), (27742, 98080), (31040, 87659), (31876, 85360), (33715, 80704), (34144, 79690), (39232, 69355), (39845, 68288), (40352, 67430), (42680, 63752), (45760, 59461), (49040, 55484), (50440, 53944)]