1297382940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2273}}^1$

素因数の和:2449

約数の個数: 192

約数和(自身を含む): 4645509120

約数和(自身を除く): 3348126180

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, 2273, 2718, 3020, 3171, 3780, 4077, 4228, 4530, 4546, 5285, 5436, 6342, 6795, 6819, 8154, 9060, 9092, 9513, 10570, 11365, 12684, 13590, 13638, 15855, 15911, 16308, 19026, 20385, 20457, 21140, 22730, 27180, 27276, 28539, 31710, 31822, 34095, 38052, 40770, 40914, 45460, 47565, 47733, 57078, 61371, 63420, 63644, 68190, 79555, 81540, 81828, 95130, 95466, 102285, 114156, 122742, 136380, 142695, 143199, 159110, 190260, 190932, 204570, 238665, 245484, 285390, 286398, 306855, 318220, 343223, 409140, 429597, 477330, 570780, 572796, 613710, 686446, 715995, 859194, 954660, 1029669, 1227420, 1372892, 1431990, 1716115, 1718388, 2059338, 2147985, 2402561, 2863980, 3089007, 3432230, 4118676, 4295970, 4805122, 5148345, 6178014, 6864460, 7207683, 8591940, 9267021, 9610244, 10296690, 12012805, 12356028, 14415366, 15445035, 18534042, 20593380, 21623049, 24025610, 28830732, 30890070, 36038415, 37068084, 43246098, 46335105, 48051220, 61780140, 64869147, 72076830, 86492196, 92670210, 108115245, 129738294, 144153660, 185340420, 216230490, 259476588, 324345735, 432460980, 648691470, 1297382940]

約数ペア:

[(1, 1297382940), (2, 648691470), (3, 432460980), (4, 324345735), (5, 259476588), (6, 216230490), (7, 185340420), (9, 144153660), (10, 129738294), (12, 108115245), (14, 92670210), (15, 86492196), (18, 72076830), (20, 64869147), (21, 61780140), (27, 48051220), (28, 46335105), (30, 43246098), (35, 37068084), (36, 36038415), (42, 30890070), (45, 28830732), (54, 24025610), (60, 21623049), (63, 20593380), (70, 18534042), (84, 15445035), (90, 14415366), (105, 12356028), (108, 12012805), (126, 10296690), (135, 9610244), (140, 9267021), (151, 8591940), (180, 7207683), (189, 6864460), (210, 6178014), (252, 5148345), (270, 4805122), (302, 4295970), (315, 4118676), (378, 3432230), (420, 3089007), (453, 2863980), (540, 2402561), (604, 2147985), (630, 2059338), (755, 1718388), (756, 1716115), (906, 1431990), (945, 1372892), (1057, 1227420), (1260, 1029669), (1359, 954660), (1510, 859194), (1812, 715995), (1890, 686446), (2114, 613710), (2265, 572796), (2273, 570780), (2718, 477330), (3020, 429597), (3171, 409140), (3780, 343223), (4077, 318220), (4228, 306855), (4530, 286398), (4546, 285390), (5285, 245484), (5436, 238665), (6342, 204570), (6795, 190932), (6819, 190260), (8154, 159110), (9060, 143199), (9092, 142695), (9513, 136380), (10570, 122742), (11365, 114156), (12684, 102285), (13590, 95466), (13638, 95130), (15855, 81828), (15911, 81540), (16308, 79555), (19026, 68190), (20385, 63644), (20457, 63420), (21140, 61371), (22730, 57078), (27180, 47733), (27276, 47565), (28539, 45460), (31710, 40914), (31822, 40770), (34095, 38052)]