472071780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:431

約数の個数: 192

約数和(自身を含む): 1548288000

約数和(自身を除く): 1076216220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 191, 199, 207, 230, 270, 276, 345, 382, 398, 414, 460, 540, 573, 597, 621, 690, 764, 796, 828, 955, 995, 1035, 1146, 1194, 1242, 1380, 1719, 1791, 1910, 1990, 2070, 2292, 2388, 2484, 2865, 2985, 3105, 3438, 3582, 3820, 3980, 4140, 4393, 4577, 5157, 5373, 5730, 5970, 6210, 6876, 7164, 8595, 8786, 8955, 9154, 10314, 10746, 11460, 11940, 12420, 13179, 13731, 17190, 17572, 17910, 18308, 20628, 21492, 21965, 22885, 25785, 26358, 26865, 27462, 34380, 35820, 38009, 39537, 41193, 43930, 45770, 51570, 52716, 53730, 54924, 65895, 68655, 76018, 79074, 82386, 87860, 91540, 103140, 107460, 114027, 118611, 123579, 131790, 137310, 152036, 158148, 164772, 190045, 197685, 205965, 228054, 237222, 247158, 263580, 274620, 342081, 380090, 395370, 411930, 456108, 474444, 494316, 570135, 593055, 617895, 684162, 760180, 790740, 823860, 874207, 1026243, 1140270, 1186110, 1235790, 1368324, 1710405, 1748414, 2052486, 2280540, 2372220, 2471580, 2622621, 3420810, 3496828, 4104972, 4371035, 5131215, 5245242, 6841620, 7867863, 8742070, 10262430, 10490484, 13113105, 15735726, 17484140, 20524860, 23603589, 26226210, 31471452, 39339315, 47207178, 52452420, 78678630, 94414356, 118017945, 157357260, 236035890, 472071780]

約数ペア:

[(1, 472071780), (2, 236035890), (3, 157357260), (4, 118017945), (5, 94414356), (6, 78678630), (9, 52452420), (10, 47207178), (12, 39339315), (15, 31471452), (18, 26226210), (20, 23603589), (23, 20524860), (27, 17484140), (30, 15735726), (36, 13113105), (45, 10490484), (46, 10262430), (54, 8742070), (60, 7867863), (69, 6841620), (90, 5245242), (92, 5131215), (108, 4371035), (115, 4104972), (135, 3496828), (138, 3420810), (180, 2622621), (191, 2471580), (199, 2372220), (207, 2280540), (230, 2052486), (270, 1748414), (276, 1710405), (345, 1368324), (382, 1235790), (398, 1186110), (414, 1140270), (460, 1026243), (540, 874207), (573, 823860), (597, 790740), (621, 760180), (690, 684162), (764, 617895), (796, 593055), (828, 570135), (955, 494316), (995, 474444), (1035, 456108), (1146, 411930), (1194, 395370), (1242, 380090), (1380, 342081), (1719, 274620), (1791, 263580), (1910, 247158), (1990, 237222), (2070, 228054), (2292, 205965), (2388, 197685), (2484, 190045), (2865, 164772), (2985, 158148), (3105, 152036), (3438, 137310), (3582, 131790), (3820, 123579), (3980, 118611), (4140, 114027), (4393, 107460), (4577, 103140), (5157, 91540), (5373, 87860), (5730, 82386), (5970, 79074), (6210, 76018), (6876, 68655), (7164, 65895), (8595, 54924), (8786, 53730), (8955, 52716), (9154, 51570), (10314, 45770), (10746, 43930), (11460, 41193), (11940, 39537), (12420, 38009), (13179, 35820), (13731, 34380), (17190, 27462), (17572, 26865), (17910, 26358), (18308, 25785), (20628, 22885), (21492, 21965)]