507071340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:514

約数の個数: 240

約数和(自身を含む): 1717309440

約数和(自身を除く): 1210238100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 31, 36, 45, 46, 54, 60, 62, 69, 81, 90, 92, 93, 108, 115, 124, 135, 138, 155, 162, 180, 186, 207, 230, 270, 276, 279, 310, 324, 345, 372, 405, 414, 439, 460, 465, 540, 558, 620, 621, 690, 713, 810, 828, 837, 878, 930, 1035, 1116, 1242, 1317, 1380, 1395, 1426, 1620, 1674, 1756, 1860, 1863, 2070, 2139, 2195, 2484, 2511, 2634, 2790, 2852, 3105, 3348, 3565, 3726, 3951, 4140, 4185, 4278, 4390, 5022, 5268, 5580, 6210, 6417, 6585, 7130, 7452, 7902, 8370, 8556, 8780, 9315, 10044, 10097, 10695, 11853, 12420, 12555, 12834, 13170, 13609, 14260, 15804, 16740, 18630, 19251, 19755, 20194, 21390, 23706, 25110, 25668, 26340, 27218, 30291, 32085, 35559, 37260, 38502, 39510, 40388, 40827, 42780, 47412, 50220, 50485, 54436, 57753, 59265, 60582, 64170, 68045, 71118, 77004, 79020, 81654, 90873, 96255, 100970, 115506, 118530, 121164, 122481, 128340, 136090, 142236, 151455, 163308, 177795, 181746, 192510, 201940, 204135, 231012, 237060, 244962, 272180, 272619, 288765, 302910, 313007, 355590, 363492, 367443, 385020, 408270, 454365, 489924, 545238, 577530, 605820, 612405, 626014, 711180, 734886, 816540, 817857, 908730, 939021, 1090476, 1102329, 1155060, 1224810, 1252028, 1363095, 1469772, 1565035, 1635714, 1817460, 1837215, 1878042, 2204658, 2449620, 2726190, 2817063, 3130070, 3271428, 3674430, 3756084, 4089285, 4409316, 4695105, 5452380, 5511645, 5634126, 6260140, 7348860, 8178570, 8451189, 9390210, 11023290, 11268252, 14085315, 16357140, 16902378, 18780420, 22046580, 25353567, 28170630, 33804756, 42255945, 50707134, 56341260, 84511890, 101414268, 126767835, 169023780, 253535670, 507071340]

約数ペア:

[(1, 507071340), (2, 253535670), (3, 169023780), (4, 126767835), (5, 101414268), (6, 84511890), (9, 56341260), (10, 50707134), (12, 42255945), (15, 33804756), (18, 28170630), (20, 25353567), (23, 22046580), (27, 18780420), (30, 16902378), (31, 16357140), (36, 14085315), (45, 11268252), (46, 11023290), (54, 9390210), (60, 8451189), (62, 8178570), (69, 7348860), (81, 6260140), (90, 5634126), (92, 5511645), (93, 5452380), (108, 4695105), (115, 4409316), (124, 4089285), (135, 3756084), (138, 3674430), (155, 3271428), (162, 3130070), (180, 2817063), (186, 2726190), (207, 2449620), (230, 2204658), (270, 1878042), (276, 1837215), (279, 1817460), (310, 1635714), (324, 1565035), (345, 1469772), (372, 1363095), (405, 1252028), (414, 1224810), (439, 1155060), (460, 1102329), (465, 1090476), (540, 939021), (558, 908730), (620, 817857), (621, 816540), (690, 734886), (713, 711180), (810, 626014), (828, 612405), (837, 605820), (878, 577530), (930, 545238), (1035, 489924), (1116, 454365), (1242, 408270), (1317, 385020), (1380, 367443), (1395, 363492), (1426, 355590), (1620, 313007), (1674, 302910), (1756, 288765), (1860, 272619), (1863, 272180), (2070, 244962), (2139, 237060), (2195, 231012), (2484, 204135), (2511, 201940), (2634, 192510), (2790, 181746), (2852, 177795), (3105, 163308), (3348, 151455), (3565, 142236), (3726, 136090), (3951, 128340), (4140, 122481), (4185, 121164), (4278, 118530), (4390, 115506), (5022, 100970), (5268, 96255), (5580, 90873), (6210, 81654), (6417, 79020), (6585, 77004), (7130, 71118), (7452, 68045), (7902, 64170), (8370, 60582), (8556, 59265), (8780, 57753), (9315, 54436), (10044, 50485), (10097, 50220), (10695, 47412), (11853, 42780), (12420, 40827), (12555, 40388), (12834, 39510), (13170, 38502), (13609, 37260), (14260, 35559), (15804, 32085), (16740, 30291), (18630, 27218), (19251, 26340), (19755, 25668), (20194, 25110), (21390, 23706)]