2113996480

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{2927}}^1$

素因数の和:3042

約数の個数: 112

約数和(自身を含む): 5256556416

約数和(自身を除く): 3142559936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 61, 64, 74, 80, 122, 148, 160, 185, 244, 296, 305, 320, 370, 488, 592, 610, 740, 976, 1184, 1220, 1480, 1952, 2257, 2368, 2440, 2927, 2960, 3904, 4514, 4880, 5854, 5920, 9028, 9760, 11285, 11708, 11840, 14635, 18056, 19520, 22570, 23416, 29270, 36112, 45140, 46832, 58540, 72224, 90280, 93664, 108299, 117080, 144448, 178547, 180560, 187328, 216598, 234160, 357094, 361120, 433196, 468320, 541495, 714188, 722240, 866392, 892735, 936640, 1082990, 1428376, 1732784, 1785470, 2165980, 2856752, 3465568, 3570940, 4331960, 5713504, 6606239, 6931136, 7141880, 8663920, 11427008, 13212478, 14283760, 17327840, 26424956, 28567520, 33031195, 34655680, 52849912, 57135040, 66062390, 105699824, 132124780, 211399648, 264249560, 422799296, 528499120, 1056998240, 2113996480]

約数ペア:

[(1, 2113996480), (2, 1056998240), (4, 528499120), (5, 422799296), (8, 264249560), (10, 211399648), (16, 132124780), (20, 105699824), (32, 66062390), (37, 57135040), (40, 52849912), (61, 34655680), (64, 33031195), (74, 28567520), (80, 26424956), (122, 17327840), (148, 14283760), (160, 13212478), (185, 11427008), (244, 8663920), (296, 7141880), (305, 6931136), (320, 6606239), (370, 5713504), (488, 4331960), (592, 3570940), (610, 3465568), (740, 2856752), (976, 2165980), (1184, 1785470), (1220, 1732784), (1480, 1428376), (1952, 1082990), (2257, 936640), (2368, 892735), (2440, 866392), (2927, 722240), (2960, 714188), (3904, 541495), (4514, 468320), (4880, 433196), (5854, 361120), (5920, 357094), (9028, 234160), (9760, 216598), (11285, 187328), (11708, 180560), (11840, 178547), (14635, 144448), (18056, 117080), (19520, 108299), (22570, 93664), (23416, 90280), (29270, 72224), (36112, 58540), (45140, 46832)]