490180043040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{919}}^1\times {\mathrm{1801}}^1$

素因数の和:3355

約数の個数: 192

約数和(自身を含む): 1549112221440

約数和(自身を除く): 1058932178400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 617, 919, 1234, 1801, 1838, 1851, 2468, 2757, 3085, 3602, 3676, 3702, 4595, 4936, 5403, 5514, 6170, 7204, 7352, 7404, 9005, 9190, 9255, 9872, 10806, 11028, 12340, 13785, 14408, 14704, 14808, 18010, 18380, 18510, 19744, 21612, 22056, 24680, 27015, 27570, 28816, 29408, 29616, 36020, 36760, 37020, 43224, 44112, 49360, 54030, 55140, 57632, 59232, 72040, 73520, 74040, 86448, 88224, 98720, 108060, 110280, 144080, 147040, 148080, 172896, 216120, 220560, 288160, 296160, 432240, 441120, 567023, 864480, 1111217, 1134046, 1655119, 1701069, 2222434, 2268092, 2835115, 3310238, 3333651, 3402138, 4444868, 4536184, 4965357, 5556085, 5670230, 6620476, 6667302, 6804276, 8275595, 8505345, 8889736, 9072368, 9930714, 11112170, 11340460, 13240952, 13334604, 13608552, 16551190, 16668255, 17010690, 17779472, 18144736, 19861428, 22224340, 22680920, 24826785, 26481904, 26669208, 27217104, 33102380, 33336510, 34021380, 35558944, 39722856, 44448680, 45361840, 49653570, 52963808, 53338416, 54434208, 66204760, 66673020, 68042760, 79445712, 88897360, 90723680, 99307140, 106676832, 132409520, 133346040, 136085520, 158891424, 177794720, 198614280, 264819040, 266692080, 272171040, 397228560, 533384160, 794457120, 1021208423, 2042416846, 3063625269, 4084833692, 5106042115, 6127250538, 8169667384, 10212084230, 12254501076, 15318126345, 16339334768, 20424168460, 24509002152, 30636252690, 32678669536, 40848336920, 49018004304, 61272505380, 81696673840, 98036008608, 122545010760, 163393347680, 245090021520, 490180043040]

約数ペア:

[(1, 490180043040), (2, 245090021520), (3, 163393347680), (4, 122545010760), (5, 98036008608), (6, 81696673840), (8, 61272505380), (10, 49018004304), (12, 40848336920), (15, 32678669536), (16, 30636252690), (20, 24509002152), (24, 20424168460), (30, 16339334768), (32, 15318126345), (40, 12254501076), (48, 10212084230), (60, 8169667384), (80, 6127250538), (96, 5106042115), (120, 4084833692), (160, 3063625269), (240, 2042416846), (480, 1021208423), (617, 794457120), (919, 533384160), (1234, 397228560), (1801, 272171040), (1838, 266692080), (1851, 264819040), (2468, 198614280), (2757, 177794720), (3085, 158891424), (3602, 136085520), (3676, 133346040), (3702, 132409520), (4595, 106676832), (4936, 99307140), (5403, 90723680), (5514, 88897360), (6170, 79445712), (7204, 68042760), (7352, 66673020), (7404, 66204760), (9005, 54434208), (9190, 53338416), (9255, 52963808), (9872, 49653570), (10806, 45361840), (11028, 44448680), (12340, 39722856), (13785, 35558944), (14408, 34021380), (14704, 33336510), (14808, 33102380), (18010, 27217104), (18380, 26669208), (18510, 26481904), (19744, 24826785), (21612, 22680920), (22056, 22224340), (24680, 19861428), (27015, 18144736), (27570, 17779472), (28816, 17010690), (29408, 16668255), (29616, 16551190), (36020, 13608552), (36760, 13334604), (37020, 13240952), (43224, 11340460), (44112, 11112170), (49360, 9930714), (54030, 9072368), (55140, 8889736), (57632, 8505345), (59232, 8275595), (72040, 6804276), (73520, 6667302), (74040, 6620476), (86448, 5670230), (88224, 5556085), (98720, 4965357), (108060, 4536184), (110280, 4444868), (144080, 3402138), (147040, 3333651), (148080, 3310238), (172896, 2835115), (216120, 2268092), (220560, 2222434), (288160, 1701069), (296160, 1655119), (432240, 1134046), (441120, 1111217), (567023, 864480)]