66852240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3061}}^1$

素因数の和:3097

約数の個数: 160

約数和(自身を含む): 255150336

約数和(自身を除く): 188298096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3061, 3120, 3640, 4368, 5460, 6122, 7280, 9183, 10920, 12244, 15305, 18366, 21427, 21840, 24488, 30610, 36732, 39793, 42854, 45915, 48976, 61220, 64281, 73464, 79586, 85708, 91830, 107135, 119379, 122440, 128562, 146928, 159172, 171416, 183660, 198965, 214270, 238758, 244880, 257124, 278551, 318344, 321405, 342832, 367320, 397930, 428540, 477516, 514248, 557102, 596895, 636688, 642810, 734640, 795860, 835653, 857080, 955032, 1028496, 1114204, 1193790, 1285620, 1392755, 1591720, 1671306, 1714160, 1910064, 2228408, 2387580, 2571240, 2785510, 3183440, 3342612, 4178265, 4456816, 4775160, 5142480, 5571020, 6685224, 8356530, 9550320, 11142040, 13370448, 16713060, 22284080, 33426120, 66852240]

約数ペア:

[(1, 66852240), (2, 33426120), (3, 22284080), (4, 16713060), (5, 13370448), (6, 11142040), (7, 9550320), (8, 8356530), (10, 6685224), (12, 5571020), (13, 5142480), (14, 4775160), (15, 4456816), (16, 4178265), (20, 3342612), (21, 3183440), (24, 2785510), (26, 2571240), (28, 2387580), (30, 2228408), (35, 1910064), (39, 1714160), (40, 1671306), (42, 1591720), (48, 1392755), (52, 1285620), (56, 1193790), (60, 1114204), (65, 1028496), (70, 955032), (78, 857080), (80, 835653), (84, 795860), (91, 734640), (104, 642810), (105, 636688), (112, 596895), (120, 557102), (130, 514248), (140, 477516), (156, 428540), (168, 397930), (182, 367320), (195, 342832), (208, 321405), (210, 318344), (240, 278551), (260, 257124), (273, 244880), (280, 238758), (312, 214270), (336, 198965), (364, 183660), (390, 171416), (420, 159172), (455, 146928), (520, 128562), (546, 122440), (560, 119379), (624, 107135), (728, 91830), (780, 85708), (840, 79586), (910, 73464), (1040, 64281), (1092, 61220), (1365, 48976), (1456, 45915), (1560, 42854), (1680, 39793), (1820, 36732), (2184, 30610), (2730, 24488), (3061, 21840), (3120, 21427), (3640, 18366), (4368, 15305), (5460, 12244), (6122, 10920), (7280, 9183)]