520077690160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1163}}^1\times {\mathrm{10939}}^1$

素因数の和:12195

約数の個数: 160

約数和(自身を含む): 1402183825920

約数和(自身を除く): 882106135760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 73, 80, 112, 140, 146, 280, 292, 365, 511, 560, 584, 730, 1022, 1163, 1168, 1460, 2044, 2326, 2555, 2920, 4088, 4652, 5110, 5815, 5840, 8141, 8176, 9304, 10220, 10939, 11630, 16282, 18608, 20440, 21878, 23260, 32564, 40705, 40880, 43756, 46520, 54695, 65128, 76573, 81410, 84899, 87512, 93040, 109390, 130256, 153146, 162820, 169798, 175024, 218780, 306292, 325640, 339596, 382865, 424495, 437560, 594293, 612584, 651280, 679192, 765730, 798547, 848990, 875120, 1188586, 1225168, 1358384, 1531460, 1597094, 1697980, 2377172, 2971465, 3062920, 3194188, 3395960, 3992735, 4754344, 5589829, 5942930, 6125840, 6388376, 6791920, 7985470, 9508688, 11179658, 11885860, 12722057, 12776752, 15970940, 22359316, 23771720, 25444114, 27949145, 31941880, 44718632, 47543440, 50888228, 55898290, 63610285, 63883760, 89054399, 89437264, 101776456, 111796580, 127220570, 178108798, 203552912, 223593160, 254441140, 356217596, 445271995, 447186320, 508882280, 712435192, 890543990, 928710161, 1017764560, 1424870384, 1781087980, 1857420322, 3562175960, 3714840644, 4643550805, 6500971127, 7124351920, 7429681288, 9287101610, 13001942254, 14859362576, 18574203220, 26003884508, 32504855635, 37148406440, 52007769016, 65009711270, 74296812880, 104015538032, 130019422540, 260038845080, 520077690160]

約数ペア:

[(1, 520077690160), (2, 260038845080), (4, 130019422540), (5, 104015538032), (7, 74296812880), (8, 65009711270), (10, 52007769016), (14, 37148406440), (16, 32504855635), (20, 26003884508), (28, 18574203220), (35, 14859362576), (40, 13001942254), (56, 9287101610), (70, 7429681288), (73, 7124351920), (80, 6500971127), (112, 4643550805), (140, 3714840644), (146, 3562175960), (280, 1857420322), (292, 1781087980), (365, 1424870384), (511, 1017764560), (560, 928710161), (584, 890543990), (730, 712435192), (1022, 508882280), (1163, 447186320), (1168, 445271995), (1460, 356217596), (2044, 254441140), (2326, 223593160), (2555, 203552912), (2920, 178108798), (4088, 127220570), (4652, 111796580), (5110, 101776456), (5815, 89437264), (5840, 89054399), (8141, 63883760), (8176, 63610285), (9304, 55898290), (10220, 50888228), (10939, 47543440), (11630, 44718632), (16282, 31941880), (18608, 27949145), (20440, 25444114), (21878, 23771720), (23260, 22359316), (32564, 15970940), (40705, 12776752), (40880, 12722057), (43756, 11885860), (46520, 11179658), (54695, 9508688), (65128, 7985470), (76573, 6791920), (81410, 6388376), (84899, 6125840), (87512, 5942930), (93040, 5589829), (109390, 4754344), (130256, 3992735), (153146, 3395960), (162820, 3194188), (169798, 3062920), (175024, 2971465), (218780, 2377172), (306292, 1697980), (325640, 1597094), (339596, 1531460), (382865, 1358384), (424495, 1225168), (437560, 1188586), (594293, 875120), (612584, 848990), (651280, 798547), (679192, 765730)]