40541820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:156

約数の個数: 192

約数和(自身を含む): 134991360

約数和(自身を除く): 94449540

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 53, 55, 57, 60, 61, 66, 76, 95, 106, 110, 114, 122, 132, 159, 165, 183, 190, 209, 212, 220, 228, 244, 265, 285, 305, 318, 330, 366, 380, 418, 530, 570, 583, 610, 627, 636, 660, 671, 732, 795, 836, 915, 1007, 1045, 1060, 1140, 1159, 1166, 1220, 1254, 1342, 1590, 1749, 1830, 2013, 2014, 2090, 2318, 2332, 2508, 2684, 2915, 3021, 3135, 3180, 3233, 3355, 3477, 3498, 3660, 4026, 4028, 4180, 4636, 5035, 5795, 5830, 6042, 6270, 6466, 6710, 6954, 6996, 8052, 8745, 9699, 10065, 10070, 11077, 11590, 11660, 12084, 12540, 12749, 12932, 13420, 13908, 15105, 16165, 17385, 17490, 19398, 20130, 20140, 22154, 23180, 25498, 30210, 32330, 33231, 34770, 34980, 35563, 38247, 38796, 40260, 44308, 48495, 50996, 55385, 60420, 61427, 63745, 64660, 66462, 69540, 71126, 76494, 96990, 106689, 110770, 122854, 127490, 132924, 142252, 152988, 166155, 177815, 184281, 191235, 193980, 213378, 221540, 245708, 254980, 307135, 332310, 355630, 368562, 382470, 426756, 533445, 614270, 664620, 675697, 711260, 737124, 764940, 921405, 1066890, 1228540, 1351394, 1842810, 2027091, 2133780, 2702788, 3378485, 3685620, 4054182, 6756970, 8108364, 10135455, 13513940, 20270910, 40541820]

約数ペア:

[(1, 40541820), (2, 20270910), (3, 13513940), (4, 10135455), (5, 8108364), (6, 6756970), (10, 4054182), (11, 3685620), (12, 3378485), (15, 2702788), (19, 2133780), (20, 2027091), (22, 1842810), (30, 1351394), (33, 1228540), (38, 1066890), (44, 921405), (53, 764940), (55, 737124), (57, 711260), (60, 675697), (61, 664620), (66, 614270), (76, 533445), (95, 426756), (106, 382470), (110, 368562), (114, 355630), (122, 332310), (132, 307135), (159, 254980), (165, 245708), (183, 221540), (190, 213378), (209, 193980), (212, 191235), (220, 184281), (228, 177815), (244, 166155), (265, 152988), (285, 142252), (305, 132924), (318, 127490), (330, 122854), (366, 110770), (380, 106689), (418, 96990), (530, 76494), (570, 71126), (583, 69540), (610, 66462), (627, 64660), (636, 63745), (660, 61427), (671, 60420), (732, 55385), (795, 50996), (836, 48495), (915, 44308), (1007, 40260), (1045, 38796), (1060, 38247), (1140, 35563), (1159, 34980), (1166, 34770), (1220, 33231), (1254, 32330), (1342, 30210), (1590, 25498), (1749, 23180), (1830, 22154), (2013, 20140), (2014, 20130), (2090, 19398), (2318, 17490), (2332, 17385), (2508, 16165), (2684, 15105), (2915, 13908), (3021, 13420), (3135, 12932), (3180, 12749), (3233, 12540), (3355, 12084), (3477, 11660), (3498, 11590), (3660, 11077), (4026, 10070), (4028, 10065), (4180, 9699), (4636, 8745), (5035, 8052), (5795, 6996), (5830, 6954), (6042, 6710), (6270, 6466)]