66326040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1861}}^1$

素因数の和:1895

約数の個数: 160

約数和(自身を含む): 243326160

約数和(自身を除く): 177000120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 264, 270, 297, 324, 330, 360, 396, 405, 440, 495, 540, 594, 648, 660, 792, 810, 891, 990, 1080, 1188, 1320, 1485, 1620, 1782, 1861, 1980, 2376, 2970, 3240, 3564, 3722, 3960, 4455, 5583, 5940, 7128, 7444, 8910, 9305, 11166, 11880, 14888, 16749, 17820, 18610, 20471, 22332, 27915, 33498, 35640, 37220, 40942, 44664, 50247, 55830, 61413, 66996, 74440, 81884, 83745, 100494, 102355, 111660, 122826, 133992, 150741, 163768, 167490, 184239, 200988, 204710, 223320, 245652, 251235, 301482, 307065, 334980, 368478, 401976, 409420, 491304, 502470, 552717, 602964, 614130, 669960, 736956, 753705, 818840, 921195, 1004940, 1105434, 1205928, 1228260, 1473912, 1507410, 1658151, 1842390, 2009880, 2210868, 2456520, 2763585, 3014820, 3316302, 3684780, 4421736, 5527170, 6029640, 6632604, 7369560, 8290755, 11054340, 13265208, 16581510, 22108680, 33163020, 66326040]

約数ペア:

[(1, 66326040), (2, 33163020), (3, 22108680), (4, 16581510), (5, 13265208), (6, 11054340), (8, 8290755), (9, 7369560), (10, 6632604), (11, 6029640), (12, 5527170), (15, 4421736), (18, 3684780), (20, 3316302), (22, 3014820), (24, 2763585), (27, 2456520), (30, 2210868), (33, 2009880), (36, 1842390), (40, 1658151), (44, 1507410), (45, 1473912), (54, 1228260), (55, 1205928), (60, 1105434), (66, 1004940), (72, 921195), (81, 818840), (88, 753705), (90, 736956), (99, 669960), (108, 614130), (110, 602964), (120, 552717), (132, 502470), (135, 491304), (162, 409420), (165, 401976), (180, 368478), (198, 334980), (216, 307065), (220, 301482), (264, 251235), (270, 245652), (297, 223320), (324, 204710), (330, 200988), (360, 184239), (396, 167490), (405, 163768), (440, 150741), (495, 133992), (540, 122826), (594, 111660), (648, 102355), (660, 100494), (792, 83745), (810, 81884), (891, 74440), (990, 66996), (1080, 61413), (1188, 55830), (1320, 50247), (1485, 44664), (1620, 40942), (1782, 37220), (1861, 35640), (1980, 33498), (2376, 27915), (2970, 22332), (3240, 20471), (3564, 18610), (3722, 17820), (3960, 16749), (4455, 14888), (5583, 11880), (5940, 11166), (7128, 9305), (7444, 8910)]