2996229720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:506

約数の個数: 256

約数和(自身を含む): 10079354880

約数和(自身を除く): 7083125160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 61, 66, 88, 110, 120, 122, 127, 132, 165, 183, 220, 244, 254, 264, 293, 305, 330, 366, 381, 440, 488, 508, 586, 610, 635, 660, 671, 732, 762, 879, 915, 1016, 1172, 1220, 1270, 1320, 1342, 1397, 1464, 1465, 1524, 1758, 1830, 1905, 2013, 2344, 2440, 2540, 2684, 2794, 2930, 3048, 3223, 3355, 3516, 3660, 3810, 4026, 4191, 4395, 5080, 5368, 5588, 5860, 6446, 6710, 6985, 7032, 7320, 7620, 7747, 8052, 8382, 8790, 9669, 10065, 11176, 11720, 12892, 13420, 13970, 15240, 15494, 16104, 16115, 16764, 17580, 17873, 19338, 20130, 20955, 23241, 25784, 26840, 27940, 30988, 32230, 33528, 35160, 35746, 37211, 38676, 38735, 40260, 41910, 46482, 48345, 53619, 55880, 61976, 64460, 71492, 74422, 77352, 77470, 80520, 83820, 85217, 89365, 92964, 96690, 107238, 111633, 116205, 128920, 142984, 148844, 154940, 167640, 170434, 178730, 185928, 186055, 193380, 196603, 214476, 223266, 232410, 255651, 268095, 297688, 309880, 340868, 357460, 372110, 386760, 393206, 409321, 426085, 428952, 446532, 464820, 511302, 536190, 558165, 589809, 681736, 714920, 744220, 786412, 818642, 852170, 893064, 929640, 983015, 1022604, 1072380, 1116330, 1179618, 1227963, 1278255, 1488440, 1572824, 1637284, 1704340, 1966030, 2045208, 2046605, 2144760, 2232660, 2269871, 2359236, 2455926, 2556510, 2949045, 3274568, 3408680, 3932060, 4093210, 4465320, 4539742, 4718472, 4911852, 5113020, 5898090, 6139815, 6809613, 7864120, 8186420, 9079484, 9823704, 10226040, 11349355, 11796180, 12279630, 13619226, 16372840, 18158968, 22698710, 23592360, 24559260, 24968581, 27238452, 34048065, 45397420, 49118520, 49937162, 54476904, 68096130, 74905743, 90794840, 99874324, 124842905, 136192260, 149811486, 199748648, 249685810, 272384520, 299622972, 374528715, 499371620, 599245944, 749057430, 998743240, 1498114860, 2996229720]

約数ペア:

[(1, 2996229720), (2, 1498114860), (3, 998743240), (4, 749057430), (5, 599245944), (6, 499371620), (8, 374528715), (10, 299622972), (11, 272384520), (12, 249685810), (15, 199748648), (20, 149811486), (22, 136192260), (24, 124842905), (30, 99874324), (33, 90794840), (40, 74905743), (44, 68096130), (55, 54476904), (60, 49937162), (61, 49118520), (66, 45397420), (88, 34048065), (110, 27238452), (120, 24968581), (122, 24559260), (127, 23592360), (132, 22698710), (165, 18158968), (183, 16372840), (220, 13619226), (244, 12279630), (254, 11796180), (264, 11349355), (293, 10226040), (305, 9823704), (330, 9079484), (366, 8186420), (381, 7864120), (440, 6809613), (488, 6139815), (508, 5898090), (586, 5113020), (610, 4911852), (635, 4718472), (660, 4539742), (671, 4465320), (732, 4093210), (762, 3932060), (879, 3408680), (915, 3274568), (1016, 2949045), (1172, 2556510), (1220, 2455926), (1270, 2359236), (1320, 2269871), (1342, 2232660), (1397, 2144760), (1464, 2046605), (1465, 2045208), (1524, 1966030), (1758, 1704340), (1830, 1637284), (1905, 1572824), (2013, 1488440), (2344, 1278255), (2440, 1227963), (2540, 1179618), (2684, 1116330), (2794, 1072380), (2930, 1022604), (3048, 983015), (3223, 929640), (3355, 893064), (3516, 852170), (3660, 818642), (3810, 786412), (4026, 744220), (4191, 714920), (4395, 681736), (5080, 589809), (5368, 558165), (5588, 536190), (5860, 511302), (6446, 464820), (6710, 446532), (6985, 428952), (7032, 426085), (7320, 409321), (7620, 393206), (7747, 386760), (8052, 372110), (8382, 357460), (8790, 340868), (9669, 309880), (10065, 297688), (11176, 268095), (11720, 255651), (12892, 232410), (13420, 223266), (13970, 214476), (15240, 196603), (15494, 193380), (16104, 186055), (16115, 185928), (16764, 178730), (17580, 170434), (17873, 167640), (19338, 154940), (20130, 148844), (20955, 142984), (23241, 128920), (25784, 116205), (26840, 111633), (27940, 107238), (30988, 96690), (32230, 92964), (33528, 89365), (35160, 85217), (35746, 83820), (37211, 80520), (38676, 77470), (38735, 77352), (40260, 74422), (41910, 71492), (46482, 64460), (48345, 61976), (53619, 55880)]