1268954400

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{75533}}^1$

素因数の和:75563

約数の個数: 144

約数和(自身を含む): 4720572864

約数和(自身を除く): 3451618464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4200, 5600, 8400, 16800, 75533, 151066, 226599, 302132, 377665, 453198, 528731, 604264, 755330, 906396, 1057462, 1132995, 1208528, 1510660, 1586193, 1812792, 1888325, 2114924, 2265990, 2417056, 2643655, 3021320, 3172386, 3625584, 3776650, 4229848, 4531980, 5287310, 5664975, 6042640, 6344772, 7251168, 7553300, 7930965, 8459696, 9063960, 10574620, 11329950, 12085280, 12689544, 13218275, 15106600, 15861930, 16919392, 18127920, 21149240, 22659900, 25379088, 26436550, 30213200, 31723860, 36255840, 39654825, 42298480, 45319800, 50758176, 52873100, 60426400, 63447720, 79309650, 84596960, 90639600, 105746200, 126895440, 158619300, 181279200, 211492400, 253790880, 317238600, 422984800, 634477200, 1268954400]

約数ペア:

[(1, 1268954400), (2, 634477200), (3, 422984800), (4, 317238600), (5, 253790880), (6, 211492400), (7, 181279200), (8, 158619300), (10, 126895440), (12, 105746200), (14, 90639600), (15, 84596960), (16, 79309650), (20, 63447720), (21, 60426400), (24, 52873100), (25, 50758176), (28, 45319800), (30, 42298480), (32, 39654825), (35, 36255840), (40, 31723860), (42, 30213200), (48, 26436550), (50, 25379088), (56, 22659900), (60, 21149240), (70, 18127920), (75, 16919392), (80, 15861930), (84, 15106600), (96, 13218275), (100, 12689544), (105, 12085280), (112, 11329950), (120, 10574620), (140, 9063960), (150, 8459696), (160, 7930965), (168, 7553300), (175, 7251168), (200, 6344772), (210, 6042640), (224, 5664975), (240, 5287310), (280, 4531980), (300, 4229848), (336, 3776650), (350, 3625584), (400, 3172386), (420, 3021320), (480, 2643655), (525, 2417056), (560, 2265990), (600, 2114924), (672, 1888325), (700, 1812792), (800, 1586193), (840, 1510660), (1050, 1208528), (1120, 1132995), (1200, 1057462), (1400, 906396), (1680, 755330), (2100, 604264), (2400, 528731), (2800, 453198), (3360, 377665), (4200, 302132), (5600, 226599), (8400, 151066), (16800, 75533)]