126657960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:121

約数の個数: 256

約数和(自身を含む): 457470720

約数和(自身を除く): 330812760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 61, 65, 66, 78, 88, 104, 110, 120, 121, 122, 130, 132, 143, 156, 165, 183, 195, 220, 242, 244, 260, 264, 286, 305, 312, 330, 363, 366, 390, 429, 440, 484, 488, 520, 572, 605, 610, 660, 671, 715, 726, 732, 780, 793, 858, 915, 968, 1144, 1210, 1220, 1320, 1331, 1342, 1430, 1452, 1464, 1560, 1573, 1586, 1716, 1815, 1830, 2013, 2145, 2379, 2420, 2440, 2662, 2684, 2860, 2904, 3146, 3172, 3355, 3432, 3630, 3660, 3965, 3993, 4026, 4290, 4719, 4758, 4840, 5324, 5368, 5720, 6292, 6344, 6655, 6710, 7260, 7320, 7381, 7865, 7930, 7986, 8052, 8580, 8723, 9438, 9516, 10065, 10648, 11895, 12584, 13310, 13420, 14520, 14762, 15730, 15860, 15972, 16104, 17160, 17303, 17446, 18876, 19032, 19965, 20130, 22143, 23595, 23790, 26169, 26620, 26840, 29524, 31460, 31720, 31944, 34606, 34892, 36905, 37752, 39930, 40260, 43615, 44286, 47190, 47580, 51909, 52338, 53240, 59048, 62920, 69212, 69784, 73810, 79860, 80520, 81191, 86515, 87230, 88572, 94380, 95160, 95953, 103818, 104676, 110715, 130845, 138424, 147620, 159720, 162382, 173030, 174460, 177144, 188760, 191906, 207636, 209352, 221430, 243573, 259545, 261690, 287859, 295240, 324764, 346060, 348920, 383812, 405955, 415272, 442860, 479765, 487146, 519090, 523380, 575718, 649528, 692120, 767624, 811910, 885720, 959530, 974292, 1038180, 1046760, 1055483, 1151436, 1217865, 1439295, 1623820, 1919060, 1948584, 2076360, 2110966, 2302872, 2435730, 2878590, 3166449, 3247640, 3838120, 4221932, 4871460, 5277415, 5757180, 6332898, 8443864, 9742920, 10554830, 11514360, 12665796, 15832245, 21109660, 25331592, 31664490, 42219320, 63328980, 126657960]

約数ペア:

[(1, 126657960), (2, 63328980), (3, 42219320), (4, 31664490), (5, 25331592), (6, 21109660), (8, 15832245), (10, 12665796), (11, 11514360), (12, 10554830), (13, 9742920), (15, 8443864), (20, 6332898), (22, 5757180), (24, 5277415), (26, 4871460), (30, 4221932), (33, 3838120), (39, 3247640), (40, 3166449), (44, 2878590), (52, 2435730), (55, 2302872), (60, 2110966), (61, 2076360), (65, 1948584), (66, 1919060), (78, 1623820), (88, 1439295), (104, 1217865), (110, 1151436), (120, 1055483), (121, 1046760), (122, 1038180), (130, 974292), (132, 959530), (143, 885720), (156, 811910), (165, 767624), (183, 692120), (195, 649528), (220, 575718), (242, 523380), (244, 519090), (260, 487146), (264, 479765), (286, 442860), (305, 415272), (312, 405955), (330, 383812), (363, 348920), (366, 346060), (390, 324764), (429, 295240), (440, 287859), (484, 261690), (488, 259545), (520, 243573), (572, 221430), (605, 209352), (610, 207636), (660, 191906), (671, 188760), (715, 177144), (726, 174460), (732, 173030), (780, 162382), (793, 159720), (858, 147620), (915, 138424), (968, 130845), (1144, 110715), (1210, 104676), (1220, 103818), (1320, 95953), (1331, 95160), (1342, 94380), (1430, 88572), (1452, 87230), (1464, 86515), (1560, 81191), (1573, 80520), (1586, 79860), (1716, 73810), (1815, 69784), (1830, 69212), (2013, 62920), (2145, 59048), (2379, 53240), (2420, 52338), (2440, 51909), (2662, 47580), (2684, 47190), (2860, 44286), (2904, 43615), (3146, 40260), (3172, 39930), (3355, 37752), (3432, 36905), (3630, 34892), (3660, 34606), (3965, 31944), (3993, 31720), (4026, 31460), (4290, 29524), (4719, 26840), (4758, 26620), (4840, 26169), (5324, 23790), (5368, 23595), (5720, 22143), (6292, 20130), (6344, 19965), (6655, 19032), (6710, 18876), (7260, 17446), (7320, 17303), (7381, 17160), (7865, 16104), (7930, 15972), (7986, 15860), (8052, 15730), (8580, 14762), (8723, 14520), (9438, 13420), (9516, 13310), (10065, 12584), (10648, 11895)]