1368179640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{8069}}^1$

素因数の和:8246

約数の個数: 128

約数和(自身を含む): 4590216000

約数和(自身を除く): 3222036360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 157, 180, 216, 270, 314, 360, 471, 540, 628, 785, 942, 1080, 1256, 1413, 1570, 1884, 2355, 2826, 3140, 3768, 4239, 4710, 5652, 6280, 7065, 8069, 8478, 9420, 11304, 14130, 16138, 16956, 18840, 21195, 24207, 28260, 32276, 33912, 40345, 42390, 48414, 56520, 64552, 72621, 80690, 84780, 96828, 121035, 145242, 161380, 169560, 193656, 217863, 242070, 290484, 322760, 363105, 435726, 484140, 580968, 726210, 871452, 968280, 1089315, 1266833, 1452420, 1742904, 2178630, 2533666, 2904840, 3800499, 4357260, 5067332, 6334165, 7600998, 8714520, 10134664, 11401497, 12668330, 15201996, 19002495, 22802994, 25336660, 30403992, 34204491, 38004990, 45605988, 50673320, 57007485, 68408982, 76009980, 91211976, 114014970, 136817964, 152019960, 171022455, 228029940, 273635928, 342044910, 456059880, 684089820, 1368179640]

約数ペア:

[(1, 1368179640), (2, 684089820), (3, 456059880), (4, 342044910), (5, 273635928), (6, 228029940), (8, 171022455), (9, 152019960), (10, 136817964), (12, 114014970), (15, 91211976), (18, 76009980), (20, 68408982), (24, 57007485), (27, 50673320), (30, 45605988), (36, 38004990), (40, 34204491), (45, 30403992), (54, 25336660), (60, 22802994), (72, 19002495), (90, 15201996), (108, 12668330), (120, 11401497), (135, 10134664), (157, 8714520), (180, 7600998), (216, 6334165), (270, 5067332), (314, 4357260), (360, 3800499), (471, 2904840), (540, 2533666), (628, 2178630), (785, 1742904), (942, 1452420), (1080, 1266833), (1256, 1089315), (1413, 968280), (1570, 871452), (1884, 726210), (2355, 580968), (2826, 484140), (3140, 435726), (3768, 363105), (4239, 322760), (4710, 290484), (5652, 242070), (6280, 217863), (7065, 193656), (8069, 169560), (8478, 161380), (9420, 145242), (11304, 121035), (14130, 96828), (16138, 84780), (16956, 80690), (18840, 72621), (21195, 64552), (24207, 56520), (28260, 48414), (32276, 42390), (33912, 40345)]