7989862680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{57349}}^1$

素因数の和:57415

約数の個数: 160

約数和(自身を含む): 27479826000

約数和(自身を除く): 19489963320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 81, 86, 90, 108, 120, 129, 135, 162, 172, 180, 215, 216, 258, 270, 324, 344, 360, 387, 405, 430, 516, 540, 645, 648, 774, 810, 860, 1032, 1080, 1161, 1290, 1548, 1620, 1720, 1935, 2322, 2580, 3096, 3240, 3483, 3870, 4644, 5160, 5805, 6966, 7740, 9288, 11610, 13932, 15480, 17415, 23220, 27864, 34830, 46440, 57349, 69660, 114698, 139320, 172047, 229396, 286745, 344094, 458792, 516141, 573490, 688188, 860235, 1032282, 1146980, 1376376, 1548423, 1720470, 2064564, 2293960, 2466007, 2580705, 3096846, 3440940, 4129128, 4645269, 4932014, 5161410, 6193692, 6881880, 7398021, 7742115, 9290538, 9864028, 10322820, 12330035, 12387384, 14796042, 15484230, 18581076, 19728056, 20645640, 22194063, 23226345, 24660070, 29592084, 30968460, 36990105, 37162152, 44388126, 46452690, 49320140, 59184168, 61936920, 66582189, 73980210, 88776252, 92905380, 98640280, 110970315, 133164378, 147960420, 177552504, 185810760, 199746567, 221940630, 266328756, 295920840, 332910945, 399493134, 443881260, 532657512, 665821890, 798986268, 887762520, 998732835, 1331643780, 1597972536, 1997465670, 2663287560, 3994931340, 7989862680]

約数ペア:

[(1, 7989862680), (2, 3994931340), (3, 2663287560), (4, 1997465670), (5, 1597972536), (6, 1331643780), (8, 998732835), (9, 887762520), (10, 798986268), (12, 665821890), (15, 532657512), (18, 443881260), (20, 399493134), (24, 332910945), (27, 295920840), (30, 266328756), (36, 221940630), (40, 199746567), (43, 185810760), (45, 177552504), (54, 147960420), (60, 133164378), (72, 110970315), (81, 98640280), (86, 92905380), (90, 88776252), (108, 73980210), (120, 66582189), (129, 61936920), (135, 59184168), (162, 49320140), (172, 46452690), (180, 44388126), (215, 37162152), (216, 36990105), (258, 30968460), (270, 29592084), (324, 24660070), (344, 23226345), (360, 22194063), (387, 20645640), (405, 19728056), (430, 18581076), (516, 15484230), (540, 14796042), (645, 12387384), (648, 12330035), (774, 10322820), (810, 9864028), (860, 9290538), (1032, 7742115), (1080, 7398021), (1161, 6881880), (1290, 6193692), (1548, 5161410), (1620, 4932014), (1720, 4645269), (1935, 4129128), (2322, 3440940), (2580, 3096846), (3096, 2580705), (3240, 2466007), (3483, 2293960), (3870, 2064564), (4644, 1720470), (5160, 1548423), (5805, 1376376), (6966, 1146980), (7740, 1032282), (9288, 860235), (11610, 688188), (13932, 573490), (15480, 516141), (17415, 458792), (23220, 344094), (27864, 286745), (34830, 229396), (46440, 172047), (57349, 139320), (69660, 114698)]