15672358720

素因数分解:

$2^6\times 5^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{2659}}^1$

素因数の和:2952

約数の個数: 112

約数和(自身を含む): 37895296320

約数和(自身を除く): 22222937600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 113, 160, 163, 226, 320, 326, 452, 565, 652, 815, 904, 1130, 1304, 1630, 1808, 2260, 2608, 2659, 3260, 3616, 4520, 5216, 5318, 6520, 7232, 9040, 10432, 10636, 13040, 13295, 18080, 18419, 21272, 26080, 26590, 36160, 36838, 42544, 52160, 53180, 73676, 85088, 92095, 106360, 147352, 170176, 184190, 212720, 294704, 300467, 368380, 425440, 433417, 589408, 600934, 736760, 850880, 866834, 1178816, 1201868, 1473520, 1502335, 1733668, 2167085, 2403736, 2947040, 3004670, 3467336, 4334170, 4807472, 5894080, 6009340, 6934672, 8668340, 9614944, 12018680, 13869344, 17336680, 19229888, 24037360, 27738688, 34673360, 48074720, 48976121, 69346720, 96149440, 97952242, 138693440, 195904484, 244880605, 391808968, 489761210, 783617936, 979522420, 1567235872, 1959044840, 3134471744, 3918089680, 7836179360, 15672358720]

約数ペア:

[(1, 15672358720), (2, 7836179360), (4, 3918089680), (5, 3134471744), (8, 1959044840), (10, 1567235872), (16, 979522420), (20, 783617936), (32, 489761210), (40, 391808968), (64, 244880605), (80, 195904484), (113, 138693440), (160, 97952242), (163, 96149440), (226, 69346720), (320, 48976121), (326, 48074720), (452, 34673360), (565, 27738688), (652, 24037360), (815, 19229888), (904, 17336680), (1130, 13869344), (1304, 12018680), (1630, 9614944), (1808, 8668340), (2260, 6934672), (2608, 6009340), (2659, 5894080), (3260, 4807472), (3616, 4334170), (4520, 3467336), (5216, 3004670), (5318, 2947040), (6520, 2403736), (7232, 2167085), (9040, 1733668), (10432, 1502335), (10636, 1473520), (13040, 1201868), (13295, 1178816), (18080, 866834), (18419, 850880), (21272, 736760), (26080, 600934), (26590, 589408), (36160, 433417), (36838, 425440), (42544, 368380), (52160, 300467), (53180, 294704), (73676, 212720), (85088, 184190), (92095, 170176), (106360, 147352)]