37656840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:367

約数の個数: 128

約数和(自身を含む): 123379200

約数和(自身を除く): 85722360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 101, 104, 120, 130, 156, 195, 202, 239, 260, 303, 312, 390, 404, 478, 505, 520, 606, 717, 780, 808, 956, 1010, 1195, 1212, 1313, 1434, 1515, 1560, 1912, 2020, 2390, 2424, 2626, 2868, 3030, 3107, 3585, 3939, 4040, 4780, 5252, 5736, 6060, 6214, 6565, 7170, 7878, 9321, 9560, 10504, 12120, 12428, 13130, 14340, 15535, 15756, 18642, 19695, 24139, 24856, 26260, 28680, 31070, 31512, 37284, 39390, 46605, 48278, 52520, 62140, 72417, 74568, 78780, 93210, 96556, 120695, 124280, 144834, 157560, 186420, 193112, 241390, 289668, 313807, 362085, 372840, 482780, 579336, 627614, 724170, 941421, 965560, 1255228, 1448340, 1569035, 1882842, 2510456, 2896680, 3138070, 3765684, 4707105, 6276140, 7531368, 9414210, 12552280, 18828420, 37656840]

約数ペア:

[(1, 37656840), (2, 18828420), (3, 12552280), (4, 9414210), (5, 7531368), (6, 6276140), (8, 4707105), (10, 3765684), (12, 3138070), (13, 2896680), (15, 2510456), (20, 1882842), (24, 1569035), (26, 1448340), (30, 1255228), (39, 965560), (40, 941421), (52, 724170), (60, 627614), (65, 579336), (78, 482780), (101, 372840), (104, 362085), (120, 313807), (130, 289668), (156, 241390), (195, 193112), (202, 186420), (239, 157560), (260, 144834), (303, 124280), (312, 120695), (390, 96556), (404, 93210), (478, 78780), (505, 74568), (520, 72417), (606, 62140), (717, 52520), (780, 48278), (808, 46605), (956, 39390), (1010, 37284), (1195, 31512), (1212, 31070), (1313, 28680), (1434, 26260), (1515, 24856), (1560, 24139), (1912, 19695), (2020, 18642), (2390, 15756), (2424, 15535), (2626, 14340), (2868, 13130), (3030, 12428), (3107, 12120), (3585, 10504), (3939, 9560), (4040, 9321), (4780, 7878), (5252, 7170), (5736, 6565), (6060, 6214)]