430274760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{653}}^1$

素因数の和:720

約数の個数: 192

約数和(自身を含む): 1445601600

約数和(自身を除く): 1015326840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 255, 285, 289, 323, 340, 380, 408, 456, 510, 570, 578, 646, 653, 680, 760, 867, 969, 1020, 1140, 1156, 1292, 1306, 1445, 1615, 1734, 1938, 1959, 2040, 2280, 2312, 2584, 2612, 2890, 3230, 3265, 3468, 3876, 3918, 4335, 4845, 5224, 5491, 5780, 6460, 6530, 6936, 7752, 7836, 8670, 9690, 9795, 10982, 11101, 11560, 12407, 12920, 13060, 15672, 16473, 17340, 19380, 19590, 21964, 22202, 24814, 26120, 27455, 32946, 33303, 34680, 37221, 38760, 39180, 43928, 44404, 49628, 54910, 55505, 62035, 65892, 66606, 74442, 78360, 82365, 88808, 99256, 109820, 111010, 124070, 131784, 133212, 148884, 164730, 166515, 186105, 188717, 210919, 219640, 222020, 248140, 266424, 297768, 329460, 333030, 372210, 377434, 421838, 444040, 496280, 566151, 632757, 658920, 666060, 744420, 754868, 843676, 943585, 1054595, 1132302, 1265514, 1332120, 1488840, 1509736, 1687352, 1887170, 2109190, 2264604, 2531028, 2830755, 3163785, 3585623, 3774340, 4218380, 4529208, 5062056, 5661510, 6327570, 7171246, 7548680, 8436760, 10756869, 11323020, 12655140, 14342492, 17928115, 21513738, 22646040, 25310280, 28684984, 35856230, 43027476, 53784345, 71712460, 86054952, 107568690, 143424920, 215137380, 430274760]

約数ペア:

[(1, 430274760), (2, 215137380), (3, 143424920), (4, 107568690), (5, 86054952), (6, 71712460), (8, 53784345), (10, 43027476), (12, 35856230), (15, 28684984), (17, 25310280), (19, 22646040), (20, 21513738), (24, 17928115), (30, 14342492), (34, 12655140), (38, 11323020), (40, 10756869), (51, 8436760), (57, 7548680), (60, 7171246), (68, 6327570), (76, 5661510), (85, 5062056), (95, 4529208), (102, 4218380), (114, 3774340), (120, 3585623), (136, 3163785), (152, 2830755), (170, 2531028), (190, 2264604), (204, 2109190), (228, 1887170), (255, 1687352), (285, 1509736), (289, 1488840), (323, 1332120), (340, 1265514), (380, 1132302), (408, 1054595), (456, 943585), (510, 843676), (570, 754868), (578, 744420), (646, 666060), (653, 658920), (680, 632757), (760, 566151), (867, 496280), (969, 444040), (1020, 421838), (1140, 377434), (1156, 372210), (1292, 333030), (1306, 329460), (1445, 297768), (1615, 266424), (1734, 248140), (1938, 222020), (1959, 219640), (2040, 210919), (2280, 188717), (2312, 186105), (2584, 166515), (2612, 164730), (2890, 148884), (3230, 133212), (3265, 131784), (3468, 124070), (3876, 111010), (3918, 109820), (4335, 99256), (4845, 88808), (5224, 82365), (5491, 78360), (5780, 74442), (6460, 66606), (6530, 65892), (6936, 62035), (7752, 55505), (7836, 54910), (8670, 49628), (9690, 44404), (9795, 43928), (10982, 39180), (11101, 38760), (11560, 37221), (12407, 34680), (12920, 33303), (13060, 32946), (15672, 27455), (16473, 26120), (17340, 24814), (19380, 22202), (19590, 21964)]