7674005880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1249}}^1\times {\mathrm{5689}}^1$

素因数の和:6958

約数の個数: 128

約数和(自身を含む): 25605000000

約数和(自身を除く): 17930994120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1249, 2498, 3747, 4996, 5689, 6245, 7494, 9992, 11241, 11378, 12490, 14988, 17067, 18735, 22482, 22756, 24980, 28445, 29976, 33723, 34134, 37470, 44964, 45512, 49960, 51201, 56205, 56890, 67446, 68268, 74940, 85335, 89928, 102402, 112410, 113780, 134892, 136536, 149880, 153603, 168615, 170670, 204804, 224820, 227560, 256005, 269784, 307206, 337230, 341340, 409608, 449640, 512010, 614412, 674460, 682680, 768015, 1024020, 1228824, 1348920, 1536030, 2048040, 3072060, 6144120, 7105561, 14211122, 21316683, 28422244, 35527805, 42633366, 56844488, 63950049, 71055610, 85266732, 106583415, 127900098, 142111220, 170533464, 191850147, 213166830, 255800196, 284222440, 319750245, 383700294, 426333660, 511600392, 639500490, 767400588, 852667320, 959250735, 1279000980, 1534801176, 1918501470, 2558001960, 3837002940, 7674005880]

約数ペア:

[(1, 7674005880), (2, 3837002940), (3, 2558001960), (4, 1918501470), (5, 1534801176), (6, 1279000980), (8, 959250735), (9, 852667320), (10, 767400588), (12, 639500490), (15, 511600392), (18, 426333660), (20, 383700294), (24, 319750245), (27, 284222440), (30, 255800196), (36, 213166830), (40, 191850147), (45, 170533464), (54, 142111220), (60, 127900098), (72, 106583415), (90, 85266732), (108, 71055610), (120, 63950049), (135, 56844488), (180, 42633366), (216, 35527805), (270, 28422244), (360, 21316683), (540, 14211122), (1080, 7105561), (1249, 6144120), (2498, 3072060), (3747, 2048040), (4996, 1536030), (5689, 1348920), (6245, 1228824), (7494, 1024020), (9992, 768015), (11241, 682680), (11378, 674460), (12490, 614412), (14988, 512010), (17067, 449640), (18735, 409608), (22482, 341340), (22756, 337230), (24980, 307206), (28445, 269784), (29976, 256005), (33723, 227560), (34134, 224820), (37470, 204804), (44964, 170670), (45512, 168615), (49960, 153603), (51201, 149880), (56205, 136536), (56890, 134892), (67446, 113780), (68268, 112410), (74940, 102402), (85335, 89928)]