716691960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{857}}^1$

素因数の和:998

約数の個数: 192

約数和(自身を含む): 2457449280

約数和(自身を除く): 1740757320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 101, 115, 120, 138, 180, 184, 202, 207, 230, 276, 303, 345, 360, 404, 414, 460, 505, 552, 606, 690, 808, 828, 857, 909, 920, 1010, 1035, 1212, 1380, 1515, 1656, 1714, 1818, 2020, 2070, 2323, 2424, 2571, 2760, 3030, 3428, 3636, 4040, 4140, 4285, 4545, 4646, 5142, 6060, 6856, 6969, 7272, 7713, 8280, 8570, 9090, 9292, 10284, 11615, 12120, 12855, 13938, 15426, 17140, 18180, 18584, 19711, 20568, 20907, 23230, 25710, 27876, 30852, 34280, 34845, 36360, 38565, 39422, 41814, 46460, 51420, 55752, 59133, 61704, 69690, 77130, 78844, 83628, 86557, 92920, 98555, 102840, 104535, 118266, 139380, 154260, 157688, 167256, 173114, 177399, 197110, 209070, 236532, 259671, 278760, 295665, 308520, 346228, 354798, 394220, 418140, 432785, 473064, 519342, 591330, 692456, 709596, 779013, 788440, 836280, 865570, 886995, 1038684, 1182660, 1298355, 1419192, 1558026, 1731140, 1773990, 1990811, 2077368, 2365320, 2596710, 3116052, 3462280, 3547980, 3895065, 3981622, 5193420, 5972433, 6232104, 7095960, 7790130, 7963244, 9954055, 10386840, 11944866, 15580260, 15926488, 17917299, 19908110, 23889732, 29862165, 31160520, 35834598, 39816220, 47779464, 59724330, 71669196, 79632440, 89586495, 119448660, 143338392, 179172990, 238897320, 358345980, 716691960]

約数ペア:

[(1, 716691960), (2, 358345980), (3, 238897320), (4, 179172990), (5, 143338392), (6, 119448660), (8, 89586495), (9, 79632440), (10, 71669196), (12, 59724330), (15, 47779464), (18, 39816220), (20, 35834598), (23, 31160520), (24, 29862165), (30, 23889732), (36, 19908110), (40, 17917299), (45, 15926488), (46, 15580260), (60, 11944866), (69, 10386840), (72, 9954055), (90, 7963244), (92, 7790130), (101, 7095960), (115, 6232104), (120, 5972433), (138, 5193420), (180, 3981622), (184, 3895065), (202, 3547980), (207, 3462280), (230, 3116052), (276, 2596710), (303, 2365320), (345, 2077368), (360, 1990811), (404, 1773990), (414, 1731140), (460, 1558026), (505, 1419192), (552, 1298355), (606, 1182660), (690, 1038684), (808, 886995), (828, 865570), (857, 836280), (909, 788440), (920, 779013), (1010, 709596), (1035, 692456), (1212, 591330), (1380, 519342), (1515, 473064), (1656, 432785), (1714, 418140), (1818, 394220), (2020, 354798), (2070, 346228), (2323, 308520), (2424, 295665), (2571, 278760), (2760, 259671), (3030, 236532), (3428, 209070), (3636, 197110), (4040, 177399), (4140, 173114), (4285, 167256), (4545, 157688), (4646, 154260), (5142, 139380), (6060, 118266), (6856, 104535), (6969, 102840), (7272, 98555), (7713, 92920), (8280, 86557), (8570, 83628), (9090, 78844), (9292, 77130), (10284, 69690), (11615, 61704), (12120, 59133), (12855, 55752), (13938, 51420), (15426, 46460), (17140, 41814), (18180, 39422), (18584, 38565), (19711, 36360), (20568, 34845), (20907, 34280), (23230, 30852), (25710, 27876)]