18963023940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{33223}}^1$

素因数の和:33399

約数の個数: 192

約数和(自身を含む): 67872645120

約数和(自身を除く): 48909621180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 151, 180, 189, 210, 252, 270, 302, 315, 378, 420, 453, 540, 604, 630, 755, 756, 906, 945, 1057, 1260, 1359, 1510, 1812, 1890, 2114, 2265, 2718, 3020, 3171, 3780, 4077, 4228, 4530, 5285, 5436, 6342, 6795, 8154, 9060, 9513, 10570, 12684, 13590, 15855, 16308, 19026, 20385, 21140, 27180, 28539, 31710, 33223, 38052, 40770, 47565, 57078, 63420, 66446, 81540, 95130, 99669, 114156, 132892, 142695, 166115, 190260, 199338, 232561, 285390, 299007, 332230, 398676, 465122, 498345, 570780, 598014, 664460, 697683, 897021, 930244, 996690, 1162805, 1196028, 1395366, 1495035, 1794042, 1993380, 2093049, 2325610, 2790732, 2990070, 3488415, 3588084, 4186098, 4485105, 4651220, 5016673, 5980140, 6279147, 6976830, 8372196, 8970210, 10033346, 10465245, 12558294, 13953660, 15050019, 17940420, 20066692, 20930490, 25083365, 25116588, 30100038, 31395735, 35116711, 41860980, 45150057, 50166730, 60200076, 62791470, 70233422, 75250095, 90300114, 100333460, 105350133, 125582940, 135450171, 140466844, 150500190, 175583555, 180600228, 210700266, 225750285, 270900342, 301000380, 316050399, 351167110, 421400532, 451500570, 526750665, 541800684, 632100798, 677250855, 702334220, 903001140, 948151197, 1053501330, 1264201596, 1354501710, 1580251995, 1896302394, 2107002660, 2709003420, 3160503990, 3792604788, 4740755985, 6321007980, 9481511970, 18963023940]

約数ペア:

[(1, 18963023940), (2, 9481511970), (3, 6321007980), (4, 4740755985), (5, 3792604788), (6, 3160503990), (7, 2709003420), (9, 2107002660), (10, 1896302394), (12, 1580251995), (14, 1354501710), (15, 1264201596), (18, 1053501330), (20, 948151197), (21, 903001140), (27, 702334220), (28, 677250855), (30, 632100798), (35, 541800684), (36, 526750665), (42, 451500570), (45, 421400532), (54, 351167110), (60, 316050399), (63, 301000380), (70, 270900342), (84, 225750285), (90, 210700266), (105, 180600228), (108, 175583555), (126, 150500190), (135, 140466844), (140, 135450171), (151, 125582940), (180, 105350133), (189, 100333460), (210, 90300114), (252, 75250095), (270, 70233422), (302, 62791470), (315, 60200076), (378, 50166730), (420, 45150057), (453, 41860980), (540, 35116711), (604, 31395735), (630, 30100038), (755, 25116588), (756, 25083365), (906, 20930490), (945, 20066692), (1057, 17940420), (1260, 15050019), (1359, 13953660), (1510, 12558294), (1812, 10465245), (1890, 10033346), (2114, 8970210), (2265, 8372196), (2718, 6976830), (3020, 6279147), (3171, 5980140), (3780, 5016673), (4077, 4651220), (4228, 4485105), (4530, 4186098), (5285, 3588084), (5436, 3488415), (6342, 2990070), (6795, 2790732), (8154, 2325610), (9060, 2093049), (9513, 1993380), (10570, 1794042), (12684, 1495035), (13590, 1395366), (15855, 1196028), (16308, 1162805), (19026, 996690), (20385, 930244), (21140, 897021), (27180, 697683), (28539, 664460), (31710, 598014), (33223, 570780), (38052, 498345), (40770, 465122), (47565, 398676), (57078, 332230), (63420, 299007), (66446, 285390), (81540, 232561), (95130, 199338), (99669, 190260), (114156, 166115), (132892, 142695)]