1576702920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{10007}}^1$

素因数の和:10135

約数の個数: 128

約数和(自身を含む): 5144912640

約数和(自身を除く): 3568209720

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, 260, 303, 312, 390, 404, 505, 520, 606, 780, 808, 1010, 1212, 1313, 1515, 1560, 2020, 2424, 2626, 3030, 3939, 4040, 5252, 6060, 6565, 7878, 10007, 10504, 12120, 13130, 15756, 19695, 20014, 26260, 30021, 31512, 39390, 40028, 50035, 52520, 60042, 78780, 80056, 100070, 120084, 130091, 150105, 157560, 200140, 240168, 260182, 300210, 390273, 400280, 520364, 600420, 650455, 780546, 1010707, 1040728, 1200840, 1300910, 1561092, 1951365, 2021414, 2601820, 3032121, 3122184, 3902730, 4042828, 5053535, 5203640, 6064242, 7805460, 8085656, 10107070, 12128484, 13139191, 15160605, 15610920, 20214140, 24256968, 26278382, 30321210, 39417573, 40428280, 52556764, 60642420, 65695955, 78835146, 105113528, 121284840, 131391910, 157670292, 197087865, 262783820, 315340584, 394175730, 525567640, 788351460, 1576702920]

約数ペア:

[(1, 1576702920), (2, 788351460), (3, 525567640), (4, 394175730), (5, 315340584), (6, 262783820), (8, 197087865), (10, 157670292), (12, 131391910), (13, 121284840), (15, 105113528), (20, 78835146), (24, 65695955), (26, 60642420), (30, 52556764), (39, 40428280), (40, 39417573), (52, 30321210), (60, 26278382), (65, 24256968), (78, 20214140), (101, 15610920), (104, 15160605), (120, 13139191), (130, 12128484), (156, 10107070), (195, 8085656), (202, 7805460), (260, 6064242), (303, 5203640), (312, 5053535), (390, 4042828), (404, 3902730), (505, 3122184), (520, 3032121), (606, 2601820), (780, 2021414), (808, 1951365), (1010, 1561092), (1212, 1300910), (1313, 1200840), (1515, 1040728), (1560, 1010707), (2020, 780546), (2424, 650455), (2626, 600420), (3030, 520364), (3939, 400280), (4040, 390273), (5252, 300210), (6060, 260182), (6565, 240168), (7878, 200140), (10007, 157560), (10504, 150105), (12120, 130091), (13130, 120084), (15756, 100070), (19695, 80056), (20014, 78780), (26260, 60042), (30021, 52520), (31512, 50035), (39390, 40028)]