738692760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{1319}}^1$

素因数の和:1705

約数の個数: 128

約数和(自身を含む): 2395008000

約数和(自身を除く): 1656315240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 359, 390, 520, 718, 780, 1077, 1319, 1436, 1560, 1795, 2154, 2638, 2872, 3590, 3957, 4308, 4667, 5276, 5385, 6595, 7180, 7914, 8616, 9334, 10552, 10770, 13190, 14001, 14360, 15828, 17147, 18668, 19785, 21540, 23335, 26380, 28002, 31656, 34294, 37336, 39570, 43080, 46670, 51441, 52760, 56004, 68588, 70005, 79140, 85735, 93340, 102882, 112008, 137176, 140010, 158280, 171470, 186680, 205764, 257205, 280020, 342940, 411528, 473521, 514410, 560040, 685880, 947042, 1028820, 1420563, 1894084, 2057640, 2367605, 2841126, 3788168, 4735210, 5682252, 6155773, 7102815, 9470420, 11364504, 12311546, 14205630, 18467319, 18940840, 24623092, 28411260, 30778865, 36934638, 49246184, 56822520, 61557730, 73869276, 92336595, 123115460, 147738552, 184673190, 246230920, 369346380, 738692760]

約数ペア:

[(1, 738692760), (2, 369346380), (3, 246230920), (4, 184673190), (5, 147738552), (6, 123115460), (8, 92336595), (10, 73869276), (12, 61557730), (13, 56822520), (15, 49246184), (20, 36934638), (24, 30778865), (26, 28411260), (30, 24623092), (39, 18940840), (40, 18467319), (52, 14205630), (60, 12311546), (65, 11364504), (78, 9470420), (104, 7102815), (120, 6155773), (130, 5682252), (156, 4735210), (195, 3788168), (260, 2841126), (312, 2367605), (359, 2057640), (390, 1894084), (520, 1420563), (718, 1028820), (780, 947042), (1077, 685880), (1319, 560040), (1436, 514410), (1560, 473521), (1795, 411528), (2154, 342940), (2638, 280020), (2872, 257205), (3590, 205764), (3957, 186680), (4308, 171470), (4667, 158280), (5276, 140010), (5385, 137176), (6595, 112008), (7180, 102882), (7914, 93340), (8616, 85735), (9334, 79140), (10552, 70005), (10770, 68588), (13190, 56004), (14001, 52760), (14360, 51441), (15828, 46670), (17147, 43080), (18668, 39570), (19785, 37336), (21540, 34294), (23335, 31656), (26380, 28002)]