374614240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2339}}^1$

素因数の和:2385

約数の個数: 192

約数和(自身を含む): 1188794880

約数和(自身を除く): 814180640

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 55, 56, 65, 70, 77, 80, 88, 91, 104, 110, 112, 130, 140, 143, 154, 160, 176, 182, 208, 220, 224, 260, 280, 286, 308, 352, 364, 385, 416, 440, 455, 520, 560, 572, 616, 715, 728, 770, 880, 910, 1001, 1040, 1120, 1144, 1232, 1430, 1456, 1540, 1760, 1820, 2002, 2080, 2288, 2339, 2464, 2860, 2912, 3080, 3640, 4004, 4576, 4678, 5005, 5720, 6160, 7280, 8008, 9356, 10010, 11440, 11695, 12320, 14560, 16016, 16373, 18712, 20020, 22880, 23390, 25729, 30407, 32032, 32746, 37424, 40040, 46780, 51458, 60814, 65492, 74848, 80080, 81865, 93560, 102916, 121628, 128645, 130984, 152035, 160160, 163730, 180103, 187120, 205832, 212849, 243256, 257290, 261968, 304070, 327460, 334477, 360206, 374240, 411664, 425698, 486512, 514580, 523936, 608140, 654920, 668954, 720412, 823328, 851396, 900515, 973024, 1029160, 1064245, 1216280, 1309840, 1337908, 1440824, 1672385, 1702792, 1801030, 2058320, 2128490, 2341339, 2432560, 2619680, 2675816, 2881648, 3344770, 3405584, 3602060, 4116640, 4256980, 4682678, 4865120, 5351632, 5763296, 6689540, 6811168, 7204120, 8513960, 9365356, 10703264, 11706695, 13379080, 14408240, 17027920, 18730712, 23413390, 26758160, 28816480, 34055840, 37461424, 46826780, 53516320, 74922848, 93653560, 187307120, 374614240]

約数ペア:

[(1, 374614240), (2, 187307120), (4, 93653560), (5, 74922848), (7, 53516320), (8, 46826780), (10, 37461424), (11, 34055840), (13, 28816480), (14, 26758160), (16, 23413390), (20, 18730712), (22, 17027920), (26, 14408240), (28, 13379080), (32, 11706695), (35, 10703264), (40, 9365356), (44, 8513960), (52, 7204120), (55, 6811168), (56, 6689540), (65, 5763296), (70, 5351632), (77, 4865120), (80, 4682678), (88, 4256980), (91, 4116640), (104, 3602060), (110, 3405584), (112, 3344770), (130, 2881648), (140, 2675816), (143, 2619680), (154, 2432560), (160, 2341339), (176, 2128490), (182, 2058320), (208, 1801030), (220, 1702792), (224, 1672385), (260, 1440824), (280, 1337908), (286, 1309840), (308, 1216280), (352, 1064245), (364, 1029160), (385, 973024), (416, 900515), (440, 851396), (455, 823328), (520, 720412), (560, 668954), (572, 654920), (616, 608140), (715, 523936), (728, 514580), (770, 486512), (880, 425698), (910, 411664), (1001, 374240), (1040, 360206), (1120, 334477), (1144, 327460), (1232, 304070), (1430, 261968), (1456, 257290), (1540, 243256), (1760, 212849), (1820, 205832), (2002, 187120), (2080, 180103), (2288, 163730), (2339, 160160), (2464, 152035), (2860, 130984), (2912, 128645), (3080, 121628), (3640, 102916), (4004, 93560), (4576, 81865), (4678, 80080), (5005, 74848), (5720, 65492), (6160, 60814), (7280, 51458), (8008, 46780), (9356, 40040), (10010, 37424), (11440, 32746), (11695, 32032), (12320, 30407), (14560, 25729), (16016, 23390), (16373, 22880), (18712, 20020)]