894124980

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2131}}^1$

素因数の和:2196

約数の個数: 240

約数和(自身を含む): 3293786496

約数和(自身を除く): 2399661516

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, 2131, 2220, 2268, 2331, 2590, 2835, 2997, 3108, 3330, 3780, 3885, 3996, 4262, 4662, 4995, 5180, 5670, 5994, 6393, 6660, 6993, 7770, 8524, 9324, 9990, 10655, 11340, 11655, 11988, 12786, 13986, 14917, 14985, 15540, 19179, 19980, 20979, 21310, 23310, 25572, 27972, 29834, 29970, 31965, 34965, 38358, 41958, 42620, 44751, 46620, 57537, 59668, 59940, 63930, 69930, 74585, 76716, 78847, 83916, 89502, 95895, 104895, 115074, 127860, 134253, 139860, 149170, 157694, 172611, 179004, 191790, 209790, 223755, 230148, 236541, 268506, 287685, 298340, 315388, 345222, 383580, 394235, 402759, 419580, 447510, 473082, 537012, 551929, 575370, 671265, 690444, 709623, 788470, 805518, 863055, 895020, 946164, 1103858, 1150740, 1182705, 1208277, 1342530, 1419246, 1576940, 1611036, 1655787, 1726110, 2013795, 2128869, 2207716, 2365410, 2416554, 2685060, 2759645, 2838492, 3311574, 3452220, 3548115, 4027590, 4257738, 4730820, 4833108, 4967361, 5519290, 6041385, 6386607, 6623148, 7096230, 8055180, 8278935, 8515476, 9934722, 10644345, 11038580, 12082770, 12773214, 14192460, 14902083, 16557870, 19869444, 21288690, 24165540, 24836805, 25546428, 29804166, 31933035, 33115740, 42577380, 44706249, 49673610, 59608332, 63866070, 74510415, 89412498, 99347220, 127732140, 149020830, 178824996, 223531245, 298041660, 447062490, 894124980]

約数ペア:

[(1, 894124980), (2, 447062490), (3, 298041660), (4, 223531245), (5, 178824996), (6, 149020830), (7, 127732140), (9, 99347220), (10, 89412498), (12, 74510415), (14, 63866070), (15, 59608332), (18, 49673610), (20, 44706249), (21, 42577380), (27, 33115740), (28, 31933035), (30, 29804166), (35, 25546428), (36, 24836805), (37, 24165540), (42, 21288690), (45, 19869444), (54, 16557870), (60, 14902083), (63, 14192460), (70, 12773214), (74, 12082770), (81, 11038580), (84, 10644345), (90, 9934722), (105, 8515476), (108, 8278935), (111, 8055180), (126, 7096230), (135, 6623148), (140, 6386607), (148, 6041385), (162, 5519290), (180, 4967361), (185, 4833108), (189, 4730820), (210, 4257738), (222, 4027590), (252, 3548115), (259, 3452220), (270, 3311574), (315, 2838492), (324, 2759645), (333, 2685060), (370, 2416554), (378, 2365410), (405, 2207716), (420, 2128869), (444, 2013795), (518, 1726110), (540, 1655787), (555, 1611036), (567, 1576940), (630, 1419246), (666, 1342530), (740, 1208277), (756, 1182705), (777, 1150740), (810, 1103858), (945, 946164), (999, 895020), (1036, 863055), (1110, 805518), (1134, 788470), (1260, 709623), (1295, 690444), (1332, 671265), (1554, 575370), (1620, 551929), (1665, 537012), (1890, 473082), (1998, 447510), (2131, 419580), (2220, 402759), (2268, 394235), (2331, 383580), (2590, 345222), (2835, 315388), (2997, 298340), (3108, 287685), (3330, 268506), (3780, 236541), (3885, 230148), (3996, 223755), (4262, 209790), (4662, 191790), (4995, 179004), (5180, 172611), (5670, 157694), (5994, 149170), (6393, 139860), (6660, 134253), (6993, 127860), (7770, 115074), (8524, 104895), (9324, 95895), (9990, 89502), (10655, 83916), (11340, 78847), (11655, 76716), (11988, 74585), (12786, 69930), (13986, 63930), (14917, 59940), (14985, 59668), (15540, 57537), (19179, 46620), (19980, 44751), (20979, 42620), (21310, 41958), (23310, 38358), (25572, 34965), (27972, 31965), (29834, 29970)]