1985032980

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:170

約数の個数: 576

約数和(自身を含む): 7807887360

約数和(自身を除く): 5822854380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 37, 38, 42, 45, 54, 57, 60, 63, 70, 74, 76, 81, 83, 84, 90, 95, 105, 108, 111, 114, 126, 133, 135, 140, 148, 162, 166, 171, 180, 185, 189, 190, 210, 222, 228, 243, 249, 252, 259, 266, 270, 285, 315, 324, 332, 333, 342, 370, 378, 380, 399, 405, 415, 420, 444, 486, 498, 513, 518, 532, 540, 555, 567, 570, 581, 630, 665, 666, 684, 703, 740, 747, 756, 777, 798, 810, 830, 855, 945, 972, 996, 999, 1026, 1036, 1110, 1134, 1140, 1162, 1197, 1215, 1245, 1260, 1295, 1330, 1332, 1406, 1494, 1539, 1554, 1577, 1596, 1620, 1660, 1665, 1701, 1710, 1743, 1890, 1995, 1998, 2052, 2109, 2220, 2241, 2268, 2324, 2331, 2394, 2430, 2490, 2565, 2590, 2660, 2812, 2835, 2905, 2988, 2997, 3071, 3078, 3108, 3154, 3330, 3402, 3420, 3486, 3515, 3591, 3735, 3780, 3885, 3990, 3996, 4218, 4482, 4617, 4662, 4731, 4788, 4860, 4921, 4980, 4995, 5130, 5180, 5229, 5670, 5810, 5985, 5994, 6142, 6156, 6308, 6327, 6660, 6723, 6804, 6972, 6993, 7030, 7182, 7470, 7695, 7770, 7885, 7980, 8436, 8505, 8715, 8964, 8991, 9213, 9234, 9324, 9462, 9842, 9990, 10260, 10458, 10545, 10773, 11039, 11205, 11340, 11620, 11655, 11970, 11988, 12284, 12654, 13446, 13986, 14060, 14193, 14364, 14763, 14940, 14985, 15355, 15390, 15540, 15687, 15770, 17010, 17430, 17955, 17982, 18426, 18468, 18924, 18981, 19684, 19980, 20169, 20916, 20979, 21090, 21497, 21546, 22078, 22410, 23085, 23310, 23655, 23940, 24605, 25308, 26145, 26892, 27639, 27972, 28386, 29526, 29970, 30710, 30780, 31374, 31540, 31635, 32319, 33117, 33615, 34020, 34860, 34965, 35910, 35964, 36852, 37962, 40338, 41958, 42180, 42579, 42994, 43092, 44156, 44289, 44820, 44955, 46065, 46170, 46620, 47061, 47310, 49210, 52290, 53865, 55195, 55278, 56772, 56943, 58349, 59052, 59940, 61420, 62748, 62937, 63270, 64491, 64638, 66234, 67230, 69930, 70965, 71820, 73815, 75924, 78435, 80676, 82917, 83916, 85158, 85988, 88578, 89910, 92130, 92340, 94122, 94620, 94905, 98420, 99351, 100845, 104580, 104895, 107485, 107730, 110390, 110556, 113886, 116698, 125874, 126540, 127737, 128982, 129276, 132468, 132867, 134460, 138195, 139860, 141183, 141930, 147630, 156870, 161595, 165585, 165834, 170316, 170829, 175047, 177156, 179820, 184260, 188244, 189810, 193473, 198702, 201690, 209790, 212895, 214970, 215460, 220780, 221445, 227772, 233396, 235305, 248751, 251748, 255474, 257964, 265734, 276390, 282366, 283860, 284715, 291745, 295260, 298053, 313740, 314685, 322455, 323190, 331170, 331668, 341658, 350094, 379620, 383211, 386946, 397404, 398601, 403380, 408443, 414585, 419580, 425790, 429940, 442890, 470610, 496755, 497502, 510948, 525141, 531468, 552780, 564732, 569430, 580419, 583490, 596106, 629370, 638685, 644910, 646380, 662340, 664335, 683316, 700188, 705915, 746253, 766422, 773892, 797202, 816886, 829170, 851580, 854145, 875235, 885780, 894159, 941220, 967365, 993510, 995004, 1050282, 1138860, 1160838, 1166980, 1192212, 1195803, 1225329, 1243755, 1258740, 1277370, 1289820, 1328670, 1411830, 1490265, 1492506, 1532844, 1575423, 1594404, 1633772, 1658340, 1708290, 1741257, 1750470, 1788318, 1916055, 1934730, 1987020, 1993005, 2042215, 2100564, 2321676, 2391606, 2450658, 2487510, 2554740, 2625705, 2657340, 2682477, 2823660, 2902095, 2980530, 2985012, 3150846, 3416580, 3482514, 3500940, 3576636, 3675987, 3731265, 3832110, 3869460, 3986010, 4084430, 4470795, 4726269, 4783212, 4901316, 4975020, 5223771, 5251410, 5364954, 5804190, 5961060, 5979015, 6126645, 6301692, 6965028, 7351974, 7462530, 7664220, 7877115, 7972020, 8168860, 8706285, 8941590, 9452538, 10447542, 10502820, 10729908, 11027961, 11608380, 11958030, 12253290, 13412385, 14178807, 14703948, 14925060, 15754230, 17412570, 17883180, 18379935, 18905076, 20895084, 22055922, 23631345, 23916060, 24506580, 26118855, 26824770, 28357614, 31508460, 33083883, 34825140, 36759870, 44111844, 47262690, 52237710, 53649540, 55139805, 56715228, 66167766, 70894035, 73519740, 94525380, 99251649, 104475420, 110279610, 132335532, 141788070, 165419415, 198503298, 220559220, 283576140, 330838830, 397006596, 496258245, 661677660, 992516490, 1985032980]

約数ペア:

[(1, 1985032980), (2, 992516490), (3, 661677660), (4, 496258245), (5, 397006596), (6, 330838830), (7, 283576140), (9, 220559220), (10, 198503298), (12, 165419415), (14, 141788070), (15, 132335532), (18, 110279610), (19, 104475420), (20, 99251649), (21, 94525380), (27, 73519740), (28, 70894035), (30, 66167766), (35, 56715228), (36, 55139805), (37, 53649540), (38, 52237710), (42, 47262690), (45, 44111844), (54, 36759870), (57, 34825140), (60, 33083883), (63, 31508460), (70, 28357614), (74, 26824770), (76, 26118855), (81, 24506580), (83, 23916060), (84, 23631345), (90, 22055922), (95, 20895084), (105, 18905076), (108, 18379935), (111, 17883180), (114, 17412570), (126, 15754230), (133, 14925060), (135, 14703948), (140, 14178807), (148, 13412385), (162, 12253290), (166, 11958030), (171, 11608380), (180, 11027961), (185, 10729908), (189, 10502820), (190, 10447542), (210, 9452538), (222, 8941590), (228, 8706285), (243, 8168860), (249, 7972020), (252, 7877115), (259, 7664220), (266, 7462530), (270, 7351974), (285, 6965028), (315, 6301692), (324, 6126645), (332, 5979015), (333, 5961060), (342, 5804190), (370, 5364954), (378, 5251410), (380, 5223771), (399, 4975020), (405, 4901316), (415, 4783212), (420, 4726269), (444, 4470795), (486, 4084430), (498, 3986010), (513, 3869460), (518, 3832110), (532, 3731265), (540, 3675987), (555, 3576636), (567, 3500940), (570, 3482514), (581, 3416580), (630, 3150846), (665, 2985012), (666, 2980530), (684, 2902095), (703, 2823660), (740, 2682477), (747, 2657340), (756, 2625705), (777, 2554740), (798, 2487510), (810, 2450658), (830, 2391606), (855, 2321676), (945, 2100564), (972, 2042215), (996, 1993005), (999, 1987020), (1026, 1934730), (1036, 1916055), (1110, 1788318), (1134, 1750470), (1140, 1741257), (1162, 1708290), (1197, 1658340), (1215, 1633772), (1245, 1594404), (1260, 1575423), (1295, 1532844), (1330, 1492506), (1332, 1490265), (1406, 1411830), (1494, 1328670), (1539, 1289820), (1554, 1277370), (1577, 1258740), (1596, 1243755), (1620, 1225329), (1660, 1195803), (1665, 1192212), (1701, 1166980), (1710, 1160838), (1743, 1138860), (1890, 1050282), (1995, 995004), (1998, 993510), (2052, 967365), (2109, 941220), (2220, 894159), (2241, 885780), (2268, 875235), (2324, 854145), (2331, 851580), (2394, 829170), (2430, 816886), (2490, 797202), (2565, 773892), (2590, 766422), (2660, 746253), (2812, 705915), (2835, 700188), (2905, 683316), (2988, 664335), (2997, 662340), (3071, 646380), (3078, 644910), (3108, 638685), (3154, 629370), (3330, 596106), (3402, 583490), (3420, 580419), (3486, 569430), (3515, 564732), (3591, 552780), (3735, 531468), (3780, 525141), (3885, 510948), (3990, 497502), (3996, 496755), (4218, 470610), (4482, 442890), (4617, 429940), (4662, 425790), (4731, 419580), (4788, 414585), (4860, 408443), (4921, 403380), (4980, 398601), (4995, 397404), (5130, 386946), (5180, 383211), (5229, 379620), (5670, 350094), (5810, 341658), (5985, 331668), (5994, 331170), (6142, 323190), (6156, 322455), (6308, 314685), (6327, 313740), (6660, 298053), (6723, 295260), (6804, 291745), (6972, 284715), (6993, 283860), (7030, 282366), (7182, 276390), (7470, 265734), (7695, 257964), (7770, 255474), (7885, 251748), (7980, 248751), (8436, 235305), (8505, 233396), (8715, 227772), (8964, 221445), (8991, 220780), (9213, 215460), (9234, 214970), (9324, 212895), (9462, 209790), (9842, 201690), (9990, 198702), (10260, 193473), (10458, 189810), (10545, 188244), (10773, 184260), (11039, 179820), (11205, 177156), (11340, 175047), (11620, 170829), (11655, 170316), (11970, 165834), (11988, 165585), (12284, 161595), (12654, 156870), (13446, 147630), (13986, 141930), (14060, 141183), (14193, 139860), (14364, 138195), (14763, 134460), (14940, 132867), (14985, 132468), (15355, 129276), (15390, 128982), (15540, 127737), (15687, 126540), (15770, 125874), (17010, 116698), (17430, 113886), (17955, 110556), (17982, 110390), (18426, 107730), (18468, 107485), (18924, 104895), (18981, 104580), (19684, 100845), (19980, 99351), (20169, 98420), (20916, 94905), (20979, 94620), (21090, 94122), (21497, 92340), (21546, 92130), (22078, 89910), (22410, 88578), (23085, 85988), (23310, 85158), (23655, 83916), (23940, 82917), (24605, 80676), (25308, 78435), (26145, 75924), (26892, 73815), (27639, 71820), (27972, 70965), (28386, 69930), (29526, 67230), (29970, 66234), (30710, 64638), (30780, 64491), (31374, 63270), (31540, 62937), (31635, 62748), (32319, 61420), (33117, 59940), (33615, 59052), (34020, 58349), (34860, 56943), (34965, 56772), (35910, 55278), (35964, 55195), (36852, 53865), (37962, 52290), (40338, 49210), (41958, 47310), (42180, 47061), (42579, 46620), (42994, 46170), (43092, 46065), (44156, 44955), (44289, 44820)]