16419175560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{137791}}^1$

素因数の和:138139

約数の個数: 96

約数和(自身を含む): 53523924480

約数和(自身を除く): 37104748920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 331, 360, 662, 993, 1324, 1655, 1986, 2648, 2979, 3310, 3972, 4965, 5958, 6620, 7944, 9930, 11916, 13240, 14895, 19860, 23832, 29790, 39720, 59580, 119160, 137791, 275582, 413373, 551164, 688955, 826746, 1102328, 1240119, 1377910, 1653492, 2066865, 2480238, 2755820, 3306984, 4133730, 4960476, 5511640, 6200595, 8267460, 9920952, 12401190, 16534920, 24802380, 45608821, 49604760, 91217642, 136826463, 182435284, 228044105, 273652926, 364870568, 410479389, 456088210, 547305852, 684132315, 820958778, 912176420, 1094611704, 1368264630, 1641917556, 1824352840, 2052396945, 2736529260, 3283835112, 4104793890, 5473058520, 8209587780, 16419175560]

約数ペア:

[(1, 16419175560), (2, 8209587780), (3, 5473058520), (4, 4104793890), (5, 3283835112), (6, 2736529260), (8, 2052396945), (9, 1824352840), (10, 1641917556), (12, 1368264630), (15, 1094611704), (18, 912176420), (20, 820958778), (24, 684132315), (30, 547305852), (36, 456088210), (40, 410479389), (45, 364870568), (60, 273652926), (72, 228044105), (90, 182435284), (120, 136826463), (180, 91217642), (331, 49604760), (360, 45608821), (662, 24802380), (993, 16534920), (1324, 12401190), (1655, 9920952), (1986, 8267460), (2648, 6200595), (2979, 5511640), (3310, 4960476), (3972, 4133730), (4965, 3306984), (5958, 2755820), (6620, 2480238), (7944, 2066865), (9930, 1653492), (11916, 1377910), (13240, 1240119), (14895, 1102328), (19860, 826746), (23832, 688955), (29790, 551164), (39720, 413373), (59580, 275582), (119160, 137791)]