1187644920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1627}}^1$

素因数の和:1738

約数の個数: 256

約数和(自身を含む): 4501094400

約数和(自身を除く): 3313449480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 79, 84, 88, 105, 110, 120, 132, 140, 154, 158, 165, 168, 210, 220, 231, 237, 264, 280, 308, 316, 330, 385, 395, 420, 440, 462, 474, 553, 616, 632, 660, 770, 790, 840, 869, 924, 948, 1106, 1155, 1185, 1320, 1540, 1580, 1627, 1659, 1738, 1848, 1896, 2212, 2310, 2370, 2607, 2765, 3080, 3160, 3254, 3318, 3476, 4345, 4424, 4620, 4740, 4881, 5214, 5530, 6083, 6508, 6636, 6952, 8135, 8295, 8690, 9240, 9480, 9762, 10428, 11060, 11389, 12166, 13016, 13035, 13272, 16270, 16590, 17380, 17897, 18249, 19524, 20856, 22120, 22778, 24332, 24405, 26070, 30415, 32540, 33180, 34167, 34760, 35794, 36498, 39048, 45556, 48664, 48810, 52140, 53691, 56945, 60830, 65080, 66360, 68334, 71588, 72996, 89485, 91112, 91245, 97620, 104280, 107382, 113890, 121660, 125279, 128533, 136668, 143176, 145992, 170835, 178970, 182490, 195240, 214764, 227780, 243320, 250558, 257066, 268455, 273336, 341670, 357940, 364980, 375837, 385599, 429528, 455560, 501116, 514132, 536910, 626395, 642665, 683340, 715880, 729960, 751674, 771198, 899731, 1002232, 1028264, 1073820, 1252790, 1285330, 1366680, 1413863, 1503348, 1542396, 1799462, 1879185, 1927995, 2147640, 2505580, 2570660, 2699193, 2827726, 3006696, 3084792, 3598924, 3758370, 3855990, 4241589, 4498655, 5011160, 5141320, 5398386, 5655452, 7069315, 7197848, 7516740, 7711980, 8483178, 8997310, 9897041, 10796772, 11310904, 13495965, 14138630, 15033480, 15423960, 16966356, 17994620, 19794082, 21207945, 21593544, 26991930, 28277260, 29691123, 33932712, 35989240, 39588164, 42415890, 49485205, 53983860, 56554520, 59382246, 79176328, 84831780, 98970410, 107967720, 118764492, 148455615, 169663560, 197940820, 237528984, 296911230, 395881640, 593822460, 1187644920]

約数ペア:

[(1, 1187644920), (2, 593822460), (3, 395881640), (4, 296911230), (5, 237528984), (6, 197940820), (7, 169663560), (8, 148455615), (10, 118764492), (11, 107967720), (12, 98970410), (14, 84831780), (15, 79176328), (20, 59382246), (21, 56554520), (22, 53983860), (24, 49485205), (28, 42415890), (30, 39588164), (33, 35989240), (35, 33932712), (40, 29691123), (42, 28277260), (44, 26991930), (55, 21593544), (56, 21207945), (60, 19794082), (66, 17994620), (70, 16966356), (77, 15423960), (79, 15033480), (84, 14138630), (88, 13495965), (105, 11310904), (110, 10796772), (120, 9897041), (132, 8997310), (140, 8483178), (154, 7711980), (158, 7516740), (165, 7197848), (168, 7069315), (210, 5655452), (220, 5398386), (231, 5141320), (237, 5011160), (264, 4498655), (280, 4241589), (308, 3855990), (316, 3758370), (330, 3598924), (385, 3084792), (395, 3006696), (420, 2827726), (440, 2699193), (462, 2570660), (474, 2505580), (553, 2147640), (616, 1927995), (632, 1879185), (660, 1799462), (770, 1542396), (790, 1503348), (840, 1413863), (869, 1366680), (924, 1285330), (948, 1252790), (1106, 1073820), (1155, 1028264), (1185, 1002232), (1320, 899731), (1540, 771198), (1580, 751674), (1627, 729960), (1659, 715880), (1738, 683340), (1848, 642665), (1896, 626395), (2212, 536910), (2310, 514132), (2370, 501116), (2607, 455560), (2765, 429528), (3080, 385599), (3160, 375837), (3254, 364980), (3318, 357940), (3476, 341670), (4345, 273336), (4424, 268455), (4620, 257066), (4740, 250558), (4881, 243320), (5214, 227780), (5530, 214764), (6083, 195240), (6508, 182490), (6636, 178970), (6952, 170835), (8135, 145992), (8295, 143176), (8690, 136668), (9240, 128533), (9480, 125279), (9762, 121660), (10428, 113890), (11060, 107382), (11389, 104280), (12166, 97620), (13016, 91245), (13035, 91112), (13272, 89485), (16270, 72996), (16590, 71588), (17380, 68334), (17897, 66360), (18249, 65080), (19524, 60830), (20856, 56945), (22120, 53691), (22778, 52140), (24332, 48810), (24405, 48664), (26070, 45556), (30415, 39048), (32540, 36498), (33180, 35794), (34167, 34760)]