2100489840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{619}}^1\times {\mathrm{1571}}^1$

素因数の和:2212

約数の個数: 160

約数和(自身を含む): 7251321600

約数和(自身を除く): 5150831760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 619, 720, 1080, 1238, 1571, 1857, 2160, 2476, 3095, 3142, 3714, 4713, 4952, 5571, 6190, 6284, 7428, 7855, 9285, 9426, 9904, 11142, 12380, 12568, 14139, 14856, 15710, 16713, 18570, 18852, 22284, 23565, 24760, 25136, 27855, 28278, 29712, 31420, 33426, 37140, 37704, 42417, 44568, 47130, 49520, 55710, 56556, 62840, 66852, 70695, 74280, 75408, 83565, 84834, 89136, 94260, 111420, 113112, 125680, 133704, 141390, 148560, 167130, 169668, 188520, 212085, 222840, 226224, 267408, 282780, 334260, 339336, 377040, 424170, 445680, 565560, 668520, 678672, 848340, 972449, 1131120, 1337040, 1696680, 1944898, 2917347, 3393360, 3889796, 4862245, 5834694, 7779592, 8752041, 9724490, 11669388, 14586735, 15559184, 17504082, 19448980, 23338776, 26256123, 29173470, 35008164, 38897960, 43760205, 46677552, 52512246, 58346940, 70016328, 77795920, 87520410, 105024492, 116693880, 131280615, 140032656, 175040820, 210048984, 233387760, 262561230, 350081640, 420097968, 525122460, 700163280, 1050244920, 2100489840]

約数ペア:

[(1, 2100489840), (2, 1050244920), (3, 700163280), (4, 525122460), (5, 420097968), (6, 350081640), (8, 262561230), (9, 233387760), (10, 210048984), (12, 175040820), (15, 140032656), (16, 131280615), (18, 116693880), (20, 105024492), (24, 87520410), (27, 77795920), (30, 70016328), (36, 58346940), (40, 52512246), (45, 46677552), (48, 43760205), (54, 38897960), (60, 35008164), (72, 29173470), (80, 26256123), (90, 23338776), (108, 19448980), (120, 17504082), (135, 15559184), (144, 14586735), (180, 11669388), (216, 9724490), (240, 8752041), (270, 7779592), (360, 5834694), (432, 4862245), (540, 3889796), (619, 3393360), (720, 2917347), (1080, 1944898), (1238, 1696680), (1571, 1337040), (1857, 1131120), (2160, 972449), (2476, 848340), (3095, 678672), (3142, 668520), (3714, 565560), (4713, 445680), (4952, 424170), (5571, 377040), (6190, 339336), (6284, 334260), (7428, 282780), (7855, 267408), (9285, 226224), (9426, 222840), (9904, 212085), (11142, 188520), (12380, 169668), (12568, 167130), (14139, 148560), (14856, 141390), (15710, 133704), (16713, 125680), (18570, 113112), (18852, 111420), (22284, 94260), (23565, 89136), (24760, 84834), (25136, 83565), (27855, 75408), (28278, 74280), (29712, 70695), (31420, 66852), (33426, 62840), (37140, 56556), (37704, 55710), (42417, 49520), (44568, 47130)]