4830459680

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{51257}}^1$

素因数の和:51322

約数の個数: 96

約数和(自身を含む): 12400335360

約数和(自身を除く): 7569875680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 76, 80, 95, 124, 152, 155, 160, 190, 248, 304, 310, 380, 496, 589, 608, 620, 760, 992, 1178, 1240, 1520, 2356, 2480, 2945, 3040, 4712, 4960, 5890, 9424, 11780, 18848, 23560, 47120, 51257, 94240, 102514, 205028, 256285, 410056, 512570, 820112, 973883, 1025140, 1588967, 1640224, 1947766, 2050280, 3177934, 3895532, 4100560, 4869415, 6355868, 7791064, 7944835, 8201120, 9738830, 12711736, 15582128, 15889670, 19477660, 25423472, 30190373, 31164256, 31779340, 38955320, 50846944, 60380746, 63558680, 77910640, 120761492, 127117360, 150951865, 155821280, 241522984, 254234720, 301903730, 483045968, 603807460, 966091936, 1207614920, 2415229840, 4830459680]

約数ペア:

[(1, 4830459680), (2, 2415229840), (4, 1207614920), (5, 966091936), (8, 603807460), (10, 483045968), (16, 301903730), (19, 254234720), (20, 241522984), (31, 155821280), (32, 150951865), (38, 127117360), (40, 120761492), (62, 77910640), (76, 63558680), (80, 60380746), (95, 50846944), (124, 38955320), (152, 31779340), (155, 31164256), (160, 30190373), (190, 25423472), (248, 19477660), (304, 15889670), (310, 15582128), (380, 12711736), (496, 9738830), (589, 8201120), (608, 7944835), (620, 7791064), (760, 6355868), (992, 4869415), (1178, 4100560), (1240, 3895532), (1520, 3177934), (2356, 2050280), (2480, 1947766), (2945, 1640224), (3040, 1588967), (4712, 1025140), (4960, 973883), (5890, 820112), (9424, 512570), (11780, 410056), (18848, 256285), (23560, 205028), (47120, 102514), (51257, 94240)]