2008274580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6653}}^1$

素因数の和:6727

約数の個数: 192

約数和(自身を含む): 6886091520

約数和(自身を除く): 4877816940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 43, 45, 52, 54, 60, 65, 78, 86, 90, 108, 117, 129, 130, 135, 156, 172, 180, 195, 215, 234, 258, 260, 270, 351, 387, 390, 430, 468, 516, 540, 559, 585, 645, 702, 774, 780, 860, 1118, 1161, 1170, 1290, 1404, 1548, 1677, 1755, 1935, 2236, 2322, 2340, 2580, 2795, 3354, 3510, 3870, 4644, 5031, 5590, 5805, 6653, 6708, 7020, 7740, 8385, 10062, 11180, 11610, 13306, 15093, 16770, 19959, 20124, 23220, 25155, 26612, 30186, 33265, 33540, 39918, 50310, 59877, 60372, 66530, 75465, 79836, 86489, 99795, 100620, 119754, 133060, 150930, 172978, 179631, 199590, 239508, 259467, 286079, 299385, 301860, 345956, 359262, 399180, 432445, 518934, 572158, 598770, 718524, 778401, 858237, 864890, 898155, 1037868, 1144316, 1197540, 1297335, 1430395, 1556802, 1716474, 1729780, 1796310, 2335203, 2574711, 2594670, 2860790, 3113604, 3432948, 3592620, 3719027, 3892005, 4291185, 4670406, 5149422, 5189340, 5721580, 7438054, 7724133, 7784010, 8582370, 9340812, 10298844, 11157081, 11676015, 12873555, 14876108, 15448266, 15568020, 17164740, 18595135, 22314162, 23352030, 25747110, 30896532, 33471243, 37190270, 38620665, 44628324, 46704060, 51494220, 55785405, 66942486, 74380540, 77241330, 100413729, 111570810, 133884972, 154482660, 167356215, 200827458, 223141620, 334712430, 401654916, 502068645, 669424860, 1004137290, 2008274580]

約数ペア:

[(1, 2008274580), (2, 1004137290), (3, 669424860), (4, 502068645), (5, 401654916), (6, 334712430), (9, 223141620), (10, 200827458), (12, 167356215), (13, 154482660), (15, 133884972), (18, 111570810), (20, 100413729), (26, 77241330), (27, 74380540), (30, 66942486), (36, 55785405), (39, 51494220), (43, 46704060), (45, 44628324), (52, 38620665), (54, 37190270), (60, 33471243), (65, 30896532), (78, 25747110), (86, 23352030), (90, 22314162), (108, 18595135), (117, 17164740), (129, 15568020), (130, 15448266), (135, 14876108), (156, 12873555), (172, 11676015), (180, 11157081), (195, 10298844), (215, 9340812), (234, 8582370), (258, 7784010), (260, 7724133), (270, 7438054), (351, 5721580), (387, 5189340), (390, 5149422), (430, 4670406), (468, 4291185), (516, 3892005), (540, 3719027), (559, 3592620), (585, 3432948), (645, 3113604), (702, 2860790), (774, 2594670), (780, 2574711), (860, 2335203), (1118, 1796310), (1161, 1729780), (1170, 1716474), (1290, 1556802), (1404, 1430395), (1548, 1297335), (1677, 1197540), (1755, 1144316), (1935, 1037868), (2236, 898155), (2322, 864890), (2340, 858237), (2580, 778401), (2795, 718524), (3354, 598770), (3510, 572158), (3870, 518934), (4644, 432445), (5031, 399180), (5590, 359262), (5805, 345956), (6653, 301860), (6708, 299385), (7020, 286079), (7740, 259467), (8385, 239508), (10062, 199590), (11180, 179631), (11610, 172978), (13306, 150930), (15093, 133060), (16770, 119754), (19959, 100620), (20124, 99795), (23220, 86489), (25155, 79836), (26612, 75465), (30186, 66530), (33265, 60372), (33540, 59877), (39918, 50310)]