1004054940

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2393}}^1$

素因数の和:2458

約数の個数: 240

約数和(自身を含む): 3698557632

約数和(自身を除く): 2694502692

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 37, 42, 45, 54, 60, 63, 70, 74, 81, 84, 90, 105, 108, 111, 126, 135, 140, 148, 162, 180, 185, 189, 210, 222, 252, 259, 270, 315, 324, 333, 370, 378, 405, 420, 444, 518, 540, 555, 567, 630, 666, 740, 756, 777, 810, 945, 999, 1036, 1110, 1134, 1260, 1295, 1332, 1554, 1620, 1665, 1890, 1998, 2220, 2268, 2331, 2393, 2590, 2835, 2997, 3108, 3330, 3780, 3885, 3996, 4662, 4786, 4995, 5180, 5670, 5994, 6660, 6993, 7179, 7770, 9324, 9572, 9990, 11340, 11655, 11965, 11988, 13986, 14358, 14985, 15540, 16751, 19980, 20979, 21537, 23310, 23930, 27972, 28716, 29970, 33502, 34965, 35895, 41958, 43074, 46620, 47860, 50253, 59940, 64611, 67004, 69930, 71790, 83755, 83916, 86148, 88541, 100506, 104895, 107685, 129222, 139860, 143580, 150759, 167510, 177082, 193833, 201012, 209790, 215370, 251265, 258444, 265623, 301518, 323055, 335020, 354164, 387666, 419580, 430740, 442705, 452277, 502530, 531246, 603036, 619787, 646110, 753795, 775332, 796869, 885410, 904554, 969165, 1005060, 1062492, 1239574, 1292220, 1328115, 1356831, 1507590, 1593738, 1770820, 1809108, 1859361, 1938330, 2261385, 2390607, 2479148, 2656230, 2713662, 3015180, 3098935, 3187476, 3718722, 3876660, 3984345, 4522770, 4781214, 5312460, 5427324, 5578083, 6197870, 6784155, 7171821, 7437444, 7968690, 9045540, 9296805, 9562428, 11156166, 11953035, 12395740, 13568310, 14343642, 15937380, 16734249, 18593610, 22312332, 23906070, 27136620, 27890415, 28687284, 33468498, 35859105, 37187220, 47812140, 50202747, 55780830, 66936996, 71718210, 83671245, 100405494, 111561660, 143436420, 167342490, 200810988, 251013735, 334684980, 502027470, 1004054940]

約数ペア:

[(1, 1004054940), (2, 502027470), (3, 334684980), (4, 251013735), (5, 200810988), (6, 167342490), (7, 143436420), (9, 111561660), (10, 100405494), (12, 83671245), (14, 71718210), (15, 66936996), (18, 55780830), (20, 50202747), (21, 47812140), (27, 37187220), (28, 35859105), (30, 33468498), (35, 28687284), (36, 27890415), (37, 27136620), (42, 23906070), (45, 22312332), (54, 18593610), (60, 16734249), (63, 15937380), (70, 14343642), (74, 13568310), (81, 12395740), (84, 11953035), (90, 11156166), (105, 9562428), (108, 9296805), (111, 9045540), (126, 7968690), (135, 7437444), (140, 7171821), (148, 6784155), (162, 6197870), (180, 5578083), (185, 5427324), (189, 5312460), (210, 4781214), (222, 4522770), (252, 3984345), (259, 3876660), (270, 3718722), (315, 3187476), (324, 3098935), (333, 3015180), (370, 2713662), (378, 2656230), (405, 2479148), (420, 2390607), (444, 2261385), (518, 1938330), (540, 1859361), (555, 1809108), (567, 1770820), (630, 1593738), (666, 1507590), (740, 1356831), (756, 1328115), (777, 1292220), (810, 1239574), (945, 1062492), (999, 1005060), (1036, 969165), (1110, 904554), (1134, 885410), (1260, 796869), (1295, 775332), (1332, 753795), (1554, 646110), (1620, 619787), (1665, 603036), (1890, 531246), (1998, 502530), (2220, 452277), (2268, 442705), (2331, 430740), (2393, 419580), (2590, 387666), (2835, 354164), (2997, 335020), (3108, 323055), (3330, 301518), (3780, 265623), (3885, 258444), (3996, 251265), (4662, 215370), (4786, 209790), (4995, 201012), (5180, 193833), (5670, 177082), (5994, 167510), (6660, 150759), (6993, 143580), (7179, 139860), (7770, 129222), (9324, 107685), (9572, 104895), (9990, 100506), (11340, 88541), (11655, 86148), (11965, 83916), (11988, 83755), (13986, 71790), (14358, 69930), (14985, 67004), (15540, 64611), (16751, 59940), (19980, 50253), (20979, 47860), (21537, 46620), (23310, 43074), (23930, 41958), (27972, 35895), (28716, 34965), (29970, 33502)]