57048420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:206

約数の個数: 192

約数和(自身を含む): 192487680

約数和(自身を除く): 135439260

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 61, 65, 66, 78, 109, 110, 122, 130, 132, 143, 156, 165, 183, 195, 218, 220, 244, 260, 286, 305, 327, 330, 366, 390, 429, 436, 545, 572, 610, 654, 660, 671, 715, 732, 780, 793, 858, 915, 1090, 1199, 1220, 1308, 1342, 1417, 1430, 1586, 1635, 1716, 1830, 2013, 2145, 2180, 2379, 2398, 2684, 2834, 2860, 3172, 3270, 3355, 3597, 3660, 3965, 4026, 4251, 4290, 4758, 4796, 5668, 5995, 6540, 6649, 6710, 7085, 7194, 7930, 8052, 8502, 8580, 8723, 9516, 10065, 11895, 11990, 13298, 13420, 14170, 14388, 15587, 15860, 17004, 17446, 17985, 19947, 20130, 21255, 23790, 23980, 26169, 26596, 28340, 31174, 33245, 34892, 35970, 39894, 40260, 42510, 43615, 46761, 47580, 52338, 62348, 66490, 71940, 73139, 77935, 79788, 85020, 86437, 87230, 93522, 99735, 104676, 130845, 132980, 146278, 155870, 172874, 174460, 187044, 199470, 219417, 233805, 259311, 261690, 292556, 311740, 345748, 365695, 398940, 432185, 438834, 467610, 518622, 523380, 731390, 864370, 877668, 935220, 950807, 1037244, 1097085, 1296555, 1462780, 1728740, 1901614, 2194170, 2593110, 2852421, 3803228, 4388340, 4754035, 5186220, 5704842, 9508070, 11409684, 14262105, 19016140, 28524210, 57048420]

約数ペア:

[(1, 57048420), (2, 28524210), (3, 19016140), (4, 14262105), (5, 11409684), (6, 9508070), (10, 5704842), (11, 5186220), (12, 4754035), (13, 4388340), (15, 3803228), (20, 2852421), (22, 2593110), (26, 2194170), (30, 1901614), (33, 1728740), (39, 1462780), (44, 1296555), (52, 1097085), (55, 1037244), (60, 950807), (61, 935220), (65, 877668), (66, 864370), (78, 731390), (109, 523380), (110, 518622), (122, 467610), (130, 438834), (132, 432185), (143, 398940), (156, 365695), (165, 345748), (183, 311740), (195, 292556), (218, 261690), (220, 259311), (244, 233805), (260, 219417), (286, 199470), (305, 187044), (327, 174460), (330, 172874), (366, 155870), (390, 146278), (429, 132980), (436, 130845), (545, 104676), (572, 99735), (610, 93522), (654, 87230), (660, 86437), (671, 85020), (715, 79788), (732, 77935), (780, 73139), (793, 71940), (858, 66490), (915, 62348), (1090, 52338), (1199, 47580), (1220, 46761), (1308, 43615), (1342, 42510), (1417, 40260), (1430, 39894), (1586, 35970), (1635, 34892), (1716, 33245), (1830, 31174), (2013, 28340), (2145, 26596), (2180, 26169), (2379, 23980), (2398, 23790), (2684, 21255), (2834, 20130), (2860, 19947), (3172, 17985), (3270, 17446), (3355, 17004), (3597, 15860), (3660, 15587), (3965, 14388), (4026, 14170), (4251, 13420), (4290, 13298), (4758, 11990), (4796, 11895), (5668, 10065), (5995, 9516), (6540, 8723), (6649, 8580), (6710, 8502), (7085, 8052), (7194, 7930)]