7202378820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{24889}}^1$

素因数の和:24974

約数の個数: 192

約数和(自身を含む): 25289832960

約数和(自身を除く): 18087454140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 53, 60, 65, 70, 78, 84, 91, 105, 106, 130, 140, 156, 159, 182, 195, 210, 212, 260, 265, 273, 318, 364, 371, 390, 420, 455, 530, 546, 636, 689, 742, 780, 795, 910, 1060, 1092, 1113, 1365, 1378, 1484, 1590, 1820, 1855, 2067, 2226, 2730, 2756, 3180, 3445, 3710, 4134, 4452, 4823, 5460, 5565, 6890, 7420, 8268, 9646, 10335, 11130, 13780, 14469, 19292, 20670, 22260, 24115, 24889, 28938, 41340, 48230, 49778, 57876, 72345, 74667, 96460, 99556, 124445, 144690, 149334, 174223, 248890, 289380, 298668, 323557, 348446, 373335, 497780, 522669, 647114, 696892, 746670, 871115, 970671, 1045338, 1294228, 1319117, 1493340, 1617785, 1742230, 1941342, 2090676, 2264899, 2613345, 2638234, 3235570, 3484460, 3882684, 3957351, 4529798, 4853355, 5226690, 5276468, 6471140, 6595585, 6794697, 7914702, 9059596, 9233819, 9706710, 10453380, 11324495, 13191170, 13589394, 15829404, 17148521, 18467638, 19413420, 19786755, 22648990, 26382340, 27178788, 27701457, 33973485, 34297042, 36935276, 39573510, 45297980, 46169095, 51445563, 55402914, 67946970, 68594084, 79147020, 85742605, 92338190, 102891126, 110805828, 120039647, 135893940, 138507285, 171485210, 184676380, 205782252, 240079294, 257227815, 277014570, 342970420, 360118941, 480158588, 514455630, 554029140, 600198235, 720237882, 1028911260, 1200396470, 1440475764, 1800594705, 2400792940, 3601189410, 7202378820]

約数ペア:

[(1, 7202378820), (2, 3601189410), (3, 2400792940), (4, 1800594705), (5, 1440475764), (6, 1200396470), (7, 1028911260), (10, 720237882), (12, 600198235), (13, 554029140), (14, 514455630), (15, 480158588), (20, 360118941), (21, 342970420), (26, 277014570), (28, 257227815), (30, 240079294), (35, 205782252), (39, 184676380), (42, 171485210), (52, 138507285), (53, 135893940), (60, 120039647), (65, 110805828), (70, 102891126), (78, 92338190), (84, 85742605), (91, 79147020), (105, 68594084), (106, 67946970), (130, 55402914), (140, 51445563), (156, 46169095), (159, 45297980), (182, 39573510), (195, 36935276), (210, 34297042), (212, 33973485), (260, 27701457), (265, 27178788), (273, 26382340), (318, 22648990), (364, 19786755), (371, 19413420), (390, 18467638), (420, 17148521), (455, 15829404), (530, 13589394), (546, 13191170), (636, 11324495), (689, 10453380), (742, 9706710), (780, 9233819), (795, 9059596), (910, 7914702), (1060, 6794697), (1092, 6595585), (1113, 6471140), (1365, 5276468), (1378, 5226690), (1484, 4853355), (1590, 4529798), (1820, 3957351), (1855, 3882684), (2067, 3484460), (2226, 3235570), (2730, 2638234), (2756, 2613345), (3180, 2264899), (3445, 2090676), (3710, 1941342), (4134, 1742230), (4452, 1617785), (4823, 1493340), (5460, 1319117), (5565, 1294228), (6890, 1045338), (7420, 970671), (8268, 871115), (9646, 746670), (10335, 696892), (11130, 647114), (13780, 522669), (14469, 497780), (19292, 373335), (20670, 348446), (22260, 323557), (24115, 298668), (24889, 289380), (28938, 248890), (41340, 174223), (48230, 149334), (49778, 144690), (57876, 124445), (72345, 99556), (74667, 96460)]