31883903640

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{142619}}^1$

素因数の和:142668

約数の個数: 192

約数和(自身を含む): 112133548800

約数和(自身を除く): 80249645160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 207, 216, 230, 243, 270, 276, 324, 345, 360, 405, 414, 460, 486, 540, 552, 621, 648, 690, 810, 828, 920, 972, 1035, 1080, 1215, 1242, 1380, 1620, 1656, 1863, 1944, 2070, 2430, 2484, 2760, 3105, 3240, 3726, 4140, 4860, 4968, 5589, 6210, 7452, 8280, 9315, 9720, 11178, 12420, 14904, 18630, 22356, 24840, 27945, 37260, 44712, 55890, 74520, 111780, 142619, 223560, 285238, 427857, 570476, 713095, 855714, 1140952, 1283571, 1426190, 1711428, 2139285, 2567142, 2852380, 3280237, 3422856, 3850713, 4278570, 5134284, 5704760, 6417855, 6560474, 7701426, 8557140, 9840711, 10268568, 11552139, 12835710, 13120948, 15402852, 16401185, 17114280, 19253565, 19681422, 23104278, 25671420, 26241896, 29522133, 30805704, 32802370, 34656417, 38507130, 39362844, 46208556, 49203555, 51342840, 57760695, 59044266, 65604740, 69312834, 77014260, 78725688, 88566399, 92417112, 98407110, 115521390, 118088532, 131209480, 138625668, 147610665, 154028520, 173282085, 177132798, 196814220, 231042780, 236177064, 265699197, 277251336, 295221330, 346564170, 354265596, 393628440, 442831995, 462085560, 531398394, 590442660, 693128340, 708531192, 797097591, 885663990, 1062796788, 1180885320, 1328495985, 1386256680, 1594195182, 1771327980, 2125593576, 2656991970, 3188390364, 3542655960, 3985487955, 5313983940, 6376780728, 7970975910, 10627967880, 15941951820, 31883903640]

約数ペア:

[(1, 31883903640), (2, 15941951820), (3, 10627967880), (4, 7970975910), (5, 6376780728), (6, 5313983940), (8, 3985487955), (9, 3542655960), (10, 3188390364), (12, 2656991970), (15, 2125593576), (18, 1771327980), (20, 1594195182), (23, 1386256680), (24, 1328495985), (27, 1180885320), (30, 1062796788), (36, 885663990), (40, 797097591), (45, 708531192), (46, 693128340), (54, 590442660), (60, 531398394), (69, 462085560), (72, 442831995), (81, 393628440), (90, 354265596), (92, 346564170), (108, 295221330), (115, 277251336), (120, 265699197), (135, 236177064), (138, 231042780), (162, 196814220), (180, 177132798), (184, 173282085), (207, 154028520), (216, 147610665), (230, 138625668), (243, 131209480), (270, 118088532), (276, 115521390), (324, 98407110), (345, 92417112), (360, 88566399), (405, 78725688), (414, 77014260), (460, 69312834), (486, 65604740), (540, 59044266), (552, 57760695), (621, 51342840), (648, 49203555), (690, 46208556), (810, 39362844), (828, 38507130), (920, 34656417), (972, 32802370), (1035, 30805704), (1080, 29522133), (1215, 26241896), (1242, 25671420), (1380, 23104278), (1620, 19681422), (1656, 19253565), (1863, 17114280), (1944, 16401185), (2070, 15402852), (2430, 13120948), (2484, 12835710), (2760, 11552139), (3105, 10268568), (3240, 9840711), (3726, 8557140), (4140, 7701426), (4860, 6560474), (4968, 6417855), (5589, 5704760), (6210, 5134284), (7452, 4278570), (8280, 3850713), (9315, 3422856), (9720, 3280237), (11178, 2852380), (12420, 2567142), (14904, 2139285), (18630, 1711428), (22356, 1426190), (24840, 1283571), (27945, 1140952), (37260, 855714), (44712, 713095), (55890, 570476), (74520, 427857), (111780, 285238), (142619, 223560)]