424081320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15991}}^1$

素因数の和:16035

約数の個数: 128

約数和(自身を含む): 1450794240

約数和(自身を除く): 1026712920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1560, 1768, 2040, 2210, 2652, 3315, 4420, 5304, 6630, 8840, 13260, 15991, 26520, 31982, 47973, 63964, 79955, 95946, 127928, 159910, 191892, 207883, 239865, 271847, 319820, 383784, 415766, 479730, 543694, 623649, 639640, 815541, 831532, 959460, 1039415, 1087388, 1247298, 1359235, 1631082, 1663064, 1918920, 2078830, 2174776, 2494596, 2718470, 3118245, 3262164, 3534011, 4077705, 4157660, 4989192, 5436940, 6236490, 6524328, 7068022, 8155410, 8315320, 10602033, 10873880, 12472980, 14136044, 16310820, 17670055, 21204066, 24945960, 28272088, 32621640, 35340110, 42408132, 53010165, 70680220, 84816264, 106020330, 141360440, 212040660, 424081320]

約数ペア:

[(1, 424081320), (2, 212040660), (3, 141360440), (4, 106020330), (5, 84816264), (6, 70680220), (8, 53010165), (10, 42408132), (12, 35340110), (13, 32621640), (15, 28272088), (17, 24945960), (20, 21204066), (24, 17670055), (26, 16310820), (30, 14136044), (34, 12472980), (39, 10873880), (40, 10602033), (51, 8315320), (52, 8155410), (60, 7068022), (65, 6524328), (68, 6236490), (78, 5436940), (85, 4989192), (102, 4157660), (104, 4077705), (120, 3534011), (130, 3262164), (136, 3118245), (156, 2718470), (170, 2494596), (195, 2174776), (204, 2078830), (221, 1918920), (255, 1663064), (260, 1631082), (312, 1359235), (340, 1247298), (390, 1087388), (408, 1039415), (442, 959460), (510, 831532), (520, 815541), (663, 639640), (680, 623649), (780, 543694), (884, 479730), (1020, 415766), (1105, 383784), (1326, 319820), (1560, 271847), (1768, 239865), (2040, 207883), (2210, 191892), (2652, 159910), (3315, 127928), (4420, 95946), (5304, 79955), (6630, 63964), (8840, 47973), (13260, 31982), (15991, 26520)]