66117480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3853}}^1$

素因数の和:3891

約数の個数: 128

約数和(自身を含む): 233089920

約数和(自身を除く): 166972440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 3853, 4290, 5720, 7706, 8580, 11559, 15412, 17160, 19265, 23118, 30824, 38530, 42383, 46236, 50089, 57795, 77060, 84766, 92472, 100178, 115590, 127149, 150267, 154120, 169532, 200356, 211915, 231180, 250445, 254298, 300534, 339064, 400712, 423830, 462360, 500890, 508596, 550979, 601068, 635745, 751335, 847660, 1001780, 1017192, 1101958, 1202136, 1271490, 1502670, 1652937, 1695320, 2003560, 2203916, 2542980, 2754895, 3005340, 3305874, 4407832, 5085960, 5509790, 6010680, 6611748, 8264685, 11019580, 13223496, 16529370, 22039160, 33058740, 66117480]

約数ペア:

[(1, 66117480), (2, 33058740), (3, 22039160), (4, 16529370), (5, 13223496), (6, 11019580), (8, 8264685), (10, 6611748), (11, 6010680), (12, 5509790), (13, 5085960), (15, 4407832), (20, 3305874), (22, 3005340), (24, 2754895), (26, 2542980), (30, 2203916), (33, 2003560), (39, 1695320), (40, 1652937), (44, 1502670), (52, 1271490), (55, 1202136), (60, 1101958), (65, 1017192), (66, 1001780), (78, 847660), (88, 751335), (104, 635745), (110, 601068), (120, 550979), (130, 508596), (132, 500890), (143, 462360), (156, 423830), (165, 400712), (195, 339064), (220, 300534), (260, 254298), (264, 250445), (286, 231180), (312, 211915), (330, 200356), (390, 169532), (429, 154120), (440, 150267), (520, 127149), (572, 115590), (660, 100178), (715, 92472), (780, 84766), (858, 77060), (1144, 57795), (1320, 50089), (1430, 46236), (1560, 42383), (1716, 38530), (2145, 30824), (2860, 23118), (3432, 19265), (3853, 17160), (4290, 15412), (5720, 11559), (7706, 8580)]