889528680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2027}}^1$

素因数の和:2120

約数の個数: 192

約数和(自身を含む): 3075096960

約数和(自身を除く): 2185568280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 53, 60, 69, 72, 90, 92, 106, 115, 120, 138, 159, 180, 184, 207, 212, 230, 265, 276, 318, 345, 360, 414, 424, 460, 477, 530, 552, 636, 690, 795, 828, 920, 954, 1035, 1060, 1219, 1272, 1380, 1590, 1656, 1908, 2027, 2070, 2120, 2385, 2438, 2760, 3180, 3657, 3816, 4054, 4140, 4770, 4876, 6081, 6095, 6360, 7314, 8108, 8280, 9540, 9752, 10135, 10971, 12162, 12190, 14628, 16216, 18243, 18285, 19080, 20270, 21942, 24324, 24380, 29256, 30405, 36486, 36570, 40540, 43884, 46621, 48648, 48760, 54855, 60810, 72972, 73140, 81080, 87768, 91215, 93242, 107431, 109710, 121620, 139863, 145944, 146280, 182430, 186484, 214862, 219420, 233105, 243240, 279726, 322293, 364860, 372968, 419589, 429724, 438840, 466210, 537155, 559452, 644586, 699315, 729720, 839178, 859448, 932420, 966879, 1074310, 1118904, 1289172, 1398630, 1611465, 1678356, 1864840, 1933758, 2097945, 2148620, 2470913, 2578344, 2797260, 3222930, 3356712, 3867516, 4195890, 4297240, 4834395, 4941826, 5594520, 6445860, 7412739, 7735032, 8391780, 9668790, 9883652, 12354565, 12891720, 14825478, 16783560, 19337580, 19767304, 22238217, 24709130, 29650956, 37063695, 38675160, 44476434, 49418260, 59301912, 74127390, 88952868, 98836520, 111191085, 148254780, 177905736, 222382170, 296509560, 444764340, 889528680]

約数ペア:

[(1, 889528680), (2, 444764340), (3, 296509560), (4, 222382170), (5, 177905736), (6, 148254780), (8, 111191085), (9, 98836520), (10, 88952868), (12, 74127390), (15, 59301912), (18, 49418260), (20, 44476434), (23, 38675160), (24, 37063695), (30, 29650956), (36, 24709130), (40, 22238217), (45, 19767304), (46, 19337580), (53, 16783560), (60, 14825478), (69, 12891720), (72, 12354565), (90, 9883652), (92, 9668790), (106, 8391780), (115, 7735032), (120, 7412739), (138, 6445860), (159, 5594520), (180, 4941826), (184, 4834395), (207, 4297240), (212, 4195890), (230, 3867516), (265, 3356712), (276, 3222930), (318, 2797260), (345, 2578344), (360, 2470913), (414, 2148620), (424, 2097945), (460, 1933758), (477, 1864840), (530, 1678356), (552, 1611465), (636, 1398630), (690, 1289172), (795, 1118904), (828, 1074310), (920, 966879), (954, 932420), (1035, 859448), (1060, 839178), (1219, 729720), (1272, 699315), (1380, 644586), (1590, 559452), (1656, 537155), (1908, 466210), (2027, 438840), (2070, 429724), (2120, 419589), (2385, 372968), (2438, 364860), (2760, 322293), (3180, 279726), (3657, 243240), (3816, 233105), (4054, 219420), (4140, 214862), (4770, 186484), (4876, 182430), (6081, 146280), (6095, 145944), (6360, 139863), (7314, 121620), (8108, 109710), (8280, 107431), (9540, 93242), (9752, 91215), (10135, 87768), (10971, 81080), (12162, 73140), (12190, 72972), (14628, 60810), (16216, 54855), (18243, 48760), (18285, 48648), (19080, 46621), (20270, 43884), (21942, 40540), (24324, 36570), (24380, 36486), (29256, 30405)]