1639793430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{2411}}^1$

素因数の和:2667

約数の個数: 128

約数和(自身を含む): 4793126400

約数和(自身を除く): 3153332970

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 229, 270, 297, 330, 458, 495, 594, 687, 990, 1145, 1374, 1485, 2061, 2290, 2411, 2519, 2970, 3435, 4122, 4822, 5038, 6183, 6870, 7233, 7557, 10305, 12055, 12366, 12595, 14466, 15114, 20610, 21699, 22671, 24110, 25190, 26521, 30915, 36165, 37785, 43398, 45342, 53042, 61830, 65097, 68013, 72330, 75570, 79563, 108495, 113355, 130194, 132605, 136026, 159126, 216990, 226710, 238689, 265210, 325485, 340065, 397815, 477378, 552119, 650970, 680130, 716067, 795630, 1104238, 1193445, 1432134, 1656357, 2386890, 2760595, 3312714, 3580335, 4969071, 5521190, 6073309, 7160670, 8281785, 9938142, 12146618, 14907213, 16563570, 18219927, 24845355, 29814426, 30366545, 36439854, 49690710, 54659781, 60733090, 74536065, 91099635, 109319562, 149072130, 163979343, 182199270, 273298905, 327958686, 546597810, 819896715, 1639793430]

約数ペア:

[(1, 1639793430), (2, 819896715), (3, 546597810), (5, 327958686), (6, 273298905), (9, 182199270), (10, 163979343), (11, 149072130), (15, 109319562), (18, 91099635), (22, 74536065), (27, 60733090), (30, 54659781), (33, 49690710), (45, 36439854), (54, 30366545), (55, 29814426), (66, 24845355), (90, 18219927), (99, 16563570), (110, 14907213), (135, 12146618), (165, 9938142), (198, 8281785), (229, 7160670), (270, 6073309), (297, 5521190), (330, 4969071), (458, 3580335), (495, 3312714), (594, 2760595), (687, 2386890), (990, 1656357), (1145, 1432134), (1374, 1193445), (1485, 1104238), (2061, 795630), (2290, 716067), (2411, 680130), (2519, 650970), (2970, 552119), (3435, 477378), (4122, 397815), (4822, 340065), (5038, 325485), (6183, 265210), (6870, 238689), (7233, 226710), (7557, 216990), (10305, 159126), (12055, 136026), (12366, 132605), (12595, 130194), (14466, 113355), (15114, 108495), (20610, 79563), (21699, 75570), (22671, 72330), (24110, 68013), (25190, 65097), (26521, 61830), (30915, 53042), (36165, 45342), (37785, 43398)]