2005775460

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{599}}^1$

素因数の和:689

約数の個数: 288

約数和(自身を含む): 6934636800

約数和(自身を除く): 4928861340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 53, 54, 60, 65, 78, 81, 90, 106, 108, 117, 130, 135, 156, 159, 162, 180, 195, 212, 234, 243, 260, 265, 270, 318, 324, 351, 390, 405, 468, 477, 486, 530, 540, 585, 599, 636, 689, 702, 780, 795, 810, 954, 972, 1053, 1060, 1170, 1198, 1215, 1378, 1404, 1431, 1590, 1620, 1755, 1797, 1908, 2067, 2106, 2340, 2385, 2396, 2430, 2756, 2862, 2995, 3159, 3180, 3445, 3510, 3594, 4134, 4212, 4293, 4770, 4860, 5265, 5391, 5724, 5990, 6201, 6318, 6890, 7020, 7155, 7188, 7787, 8268, 8586, 8985, 9540, 10335, 10530, 10782, 11980, 12402, 12636, 12879, 13780, 14310, 15574, 15795, 16173, 17172, 17970, 18603, 20670, 21060, 21465, 21564, 23361, 24804, 25758, 26955, 28620, 31005, 31148, 31590, 31747, 32346, 35940, 37206, 38935, 41340, 42930, 46722, 48519, 51516, 53910, 55809, 62010, 63180, 63494, 64395, 64692, 70083, 74412, 77870, 80865, 85860, 93015, 93444, 95241, 97038, 107820, 111618, 116805, 124020, 126988, 128790, 140166, 145557, 155740, 158735, 161730, 167427, 186030, 190482, 194076, 210249, 223236, 233610, 242595, 257580, 279045, 280332, 285723, 291114, 317470, 323460, 334854, 350415, 372060, 380964, 412711, 420498, 467220, 476205, 485190, 558090, 571446, 582228, 630747, 634940, 669708, 700830, 727785, 825422, 837135, 840996, 857169, 952410, 970380, 1051245, 1116180, 1142892, 1238133, 1261494, 1401660, 1428615, 1455570, 1650844, 1674270, 1714338, 1892241, 1904820, 2063555, 2102490, 2476266, 2522988, 2571507, 2857230, 2911140, 3153735, 3348540, 3428676, 3714399, 3784482, 4127110, 4204980, 4285845, 4952532, 5143014, 5714460, 6190665, 6307470, 7428798, 7568964, 7714521, 8254220, 8571690, 9461205, 10286028, 11143197, 12381330, 12614940, 12857535, 14857596, 15429042, 17143380, 18571995, 18922410, 22286394, 24762660, 25715070, 30858084, 33429591, 37143990, 37844820, 38572605, 44572788, 51430140, 55715985, 66859182, 74287980, 77145210, 100288773, 111431970, 133718364, 154290420, 167147955, 200577546, 222863940, 334295910, 401155092, 501443865, 668591820, 1002887730, 2005775460]

約数ペア:

[(1, 2005775460), (2, 1002887730), (3, 668591820), (4, 501443865), (5, 401155092), (6, 334295910), (9, 222863940), (10, 200577546), (12, 167147955), (13, 154290420), (15, 133718364), (18, 111431970), (20, 100288773), (26, 77145210), (27, 74287980), (30, 66859182), (36, 55715985), (39, 51430140), (45, 44572788), (52, 38572605), (53, 37844820), (54, 37143990), (60, 33429591), (65, 30858084), (78, 25715070), (81, 24762660), (90, 22286394), (106, 18922410), (108, 18571995), (117, 17143380), (130, 15429042), (135, 14857596), (156, 12857535), (159, 12614940), (162, 12381330), (180, 11143197), (195, 10286028), (212, 9461205), (234, 8571690), (243, 8254220), (260, 7714521), (265, 7568964), (270, 7428798), (318, 6307470), (324, 6190665), (351, 5714460), (390, 5143014), (405, 4952532), (468, 4285845), (477, 4204980), (486, 4127110), (530, 3784482), (540, 3714399), (585, 3428676), (599, 3348540), (636, 3153735), (689, 2911140), (702, 2857230), (780, 2571507), (795, 2522988), (810, 2476266), (954, 2102490), (972, 2063555), (1053, 1904820), (1060, 1892241), (1170, 1714338), (1198, 1674270), (1215, 1650844), (1378, 1455570), (1404, 1428615), (1431, 1401660), (1590, 1261494), (1620, 1238133), (1755, 1142892), (1797, 1116180), (1908, 1051245), (2067, 970380), (2106, 952410), (2340, 857169), (2385, 840996), (2396, 837135), (2430, 825422), (2756, 727785), (2862, 700830), (2995, 669708), (3159, 634940), (3180, 630747), (3445, 582228), (3510, 571446), (3594, 558090), (4134, 485190), (4212, 476205), (4293, 467220), (4770, 420498), (4860, 412711), (5265, 380964), (5391, 372060), (5724, 350415), (5990, 334854), (6201, 323460), (6318, 317470), (6890, 291114), (7020, 285723), (7155, 280332), (7188, 279045), (7787, 257580), (8268, 242595), (8586, 233610), (8985, 223236), (9540, 210249), (10335, 194076), (10530, 190482), (10782, 186030), (11980, 167427), (12402, 161730), (12636, 158735), (12879, 155740), (13780, 145557), (14310, 140166), (15574, 128790), (15795, 126988), (16173, 124020), (17172, 116805), (17970, 111618), (18603, 107820), (20670, 97038), (21060, 95241), (21465, 93444), (21564, 93015), (23361, 85860), (24804, 80865), (25758, 77870), (26955, 74412), (28620, 70083), (31005, 64692), (31148, 64395), (31590, 63494), (31747, 63180), (32346, 62010), (35940, 55809), (37206, 53910), (38935, 51516), (41340, 48519), (42930, 46722)]