5491031520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{879973}}^1$

素因数の和:880004

約数の個数: 96

約数和(自身を含む): 18627289632

約数和(自身を除く): 13136258112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 879973, 1759946, 2639919, 3519892, 4399865, 5279838, 7039784, 8799730, 10559676, 11439649, 13199595, 14079568, 17599460, 21119352, 22879298, 26399190, 28159136, 34318947, 35198920, 42238704, 45758596, 52798380, 57198245, 68637894, 70397840, 84477408, 91517192, 105596760, 114396490, 137275788, 140795680, 171594735, 183034384, 211193520, 228792980, 274551576, 343189470, 366068768, 422387040, 457585960, 549103152, 686378940, 915171920, 1098206304, 1372757880, 1830343840, 2745515760, 5491031520]

約数ペア:

[(1, 5491031520), (2, 2745515760), (3, 1830343840), (4, 1372757880), (5, 1098206304), (6, 915171920), (8, 686378940), (10, 549103152), (12, 457585960), (13, 422387040), (15, 366068768), (16, 343189470), (20, 274551576), (24, 228792980), (26, 211193520), (30, 183034384), (32, 171594735), (39, 140795680), (40, 137275788), (48, 114396490), (52, 105596760), (60, 91517192), (65, 84477408), (78, 70397840), (80, 68637894), (96, 57198245), (104, 52798380), (120, 45758596), (130, 42238704), (156, 35198920), (160, 34318947), (195, 28159136), (208, 26399190), (240, 22879298), (260, 21119352), (312, 17599460), (390, 14079568), (416, 13199595), (480, 11439649), (520, 10559676), (624, 8799730), (780, 7039784), (1040, 5279838), (1248, 4399865), (1560, 3519892), (2080, 2639919), (3120, 1759946), (6240, 879973)]