7233338190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{31489}}^1$

素因数の和:31562

約数の個数: 128

約数和(自身を含む): 20314828800

約数和(自身を除く): 13081490610

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 31, 38, 39, 57, 62, 65, 78, 93, 95, 114, 130, 155, 186, 190, 195, 247, 285, 310, 390, 403, 465, 494, 570, 589, 741, 806, 930, 1178, 1209, 1235, 1482, 1767, 2015, 2418, 2470, 2945, 3534, 3705, 4030, 5890, 6045, 7410, 7657, 8835, 12090, 15314, 17670, 22971, 31489, 38285, 45942, 62978, 76570, 94467, 114855, 157445, 188934, 229710, 314890, 409357, 472335, 598291, 818714, 944670, 976159, 1196582, 1228071, 1794873, 1952318, 2046785, 2456142, 2928477, 2991455, 3589746, 4093570, 4880795, 5856954, 5982910, 6140355, 7777783, 8974365, 9761590, 12280710, 12690067, 14642385, 15555566, 17948730, 18547021, 23333349, 25380134, 29284770, 37094042, 38070201, 38888915, 46666698, 55641063, 63450335, 76140402, 77777830, 92735105, 111282126, 116666745, 126900670, 185470210, 190351005, 233333490, 241111273, 278205315, 380702010, 482222546, 556410630, 723333819, 1205556365, 1446667638, 2411112730, 3616669095, 7233338190]

約数ペア:

[(1, 7233338190), (2, 3616669095), (3, 2411112730), (5, 1446667638), (6, 1205556365), (10, 723333819), (13, 556410630), (15, 482222546), (19, 380702010), (26, 278205315), (30, 241111273), (31, 233333490), (38, 190351005), (39, 185470210), (57, 126900670), (62, 116666745), (65, 111282126), (78, 92735105), (93, 77777830), (95, 76140402), (114, 63450335), (130, 55641063), (155, 46666698), (186, 38888915), (190, 38070201), (195, 37094042), (247, 29284770), (285, 25380134), (310, 23333349), (390, 18547021), (403, 17948730), (465, 15555566), (494, 14642385), (570, 12690067), (589, 12280710), (741, 9761590), (806, 8974365), (930, 7777783), (1178, 6140355), (1209, 5982910), (1235, 5856954), (1482, 4880795), (1767, 4093570), (2015, 3589746), (2418, 2991455), (2470, 2928477), (2945, 2456142), (3534, 2046785), (3705, 1952318), (4030, 1794873), (5890, 1228071), (6045, 1196582), (7410, 976159), (7657, 944670), (8835, 818714), (12090, 598291), (15314, 472335), (17670, 409357), (22971, 314890), (31489, 229710), (38285, 188934), (45942, 157445), (62978, 114855), (76570, 94467)]