2844420240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{2003}}^1$

素因数の和:2177

約数の個数: 160

約数和(自身を含む): 9059170176

約数和(自身を除く): 6214749936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 97, 120, 122, 183, 194, 240, 244, 291, 305, 366, 388, 485, 488, 582, 610, 732, 776, 915, 970, 976, 1164, 1220, 1455, 1464, 1552, 1830, 1940, 2003, 2328, 2440, 2910, 2928, 3660, 3880, 4006, 4656, 4880, 5820, 5917, 6009, 7320, 7760, 8012, 10015, 11640, 11834, 12018, 14640, 16024, 17751, 20030, 23280, 23668, 24036, 29585, 30045, 32048, 35502, 40060, 47336, 48072, 59170, 60090, 71004, 80120, 88755, 94672, 96144, 118340, 120180, 122183, 142008, 160240, 177510, 194291, 236680, 240360, 244366, 284016, 355020, 366549, 388582, 473360, 480720, 488732, 582873, 610915, 710040, 733098, 777164, 971455, 977464, 1165746, 1221830, 1420080, 1466196, 1554328, 1832745, 1942910, 1954928, 2331492, 2443660, 2914365, 2932392, 3108656, 3665490, 3885820, 4662984, 4887320, 5828730, 5864784, 7330980, 7771640, 9325968, 9774640, 11657460, 11851751, 14661960, 15543280, 23314920, 23703502, 29323920, 35555253, 46629840, 47407004, 59258755, 71110506, 94814008, 118517510, 142221012, 177776265, 189628016, 237035020, 284442024, 355552530, 474070040, 568884048, 711105060, 948140080, 1422210120, 2844420240]

約数ペア:

[(1, 2844420240), (2, 1422210120), (3, 948140080), (4, 711105060), (5, 568884048), (6, 474070040), (8, 355552530), (10, 284442024), (12, 237035020), (15, 189628016), (16, 177776265), (20, 142221012), (24, 118517510), (30, 94814008), (40, 71110506), (48, 59258755), (60, 47407004), (61, 46629840), (80, 35555253), (97, 29323920), (120, 23703502), (122, 23314920), (183, 15543280), (194, 14661960), (240, 11851751), (244, 11657460), (291, 9774640), (305, 9325968), (366, 7771640), (388, 7330980), (485, 5864784), (488, 5828730), (582, 4887320), (610, 4662984), (732, 3885820), (776, 3665490), (915, 3108656), (970, 2932392), (976, 2914365), (1164, 2443660), (1220, 2331492), (1455, 1954928), (1464, 1942910), (1552, 1832745), (1830, 1554328), (1940, 1466196), (2003, 1420080), (2328, 1221830), (2440, 1165746), (2910, 977464), (2928, 971455), (3660, 777164), (3880, 733098), (4006, 710040), (4656, 610915), (4880, 582873), (5820, 488732), (5917, 480720), (6009, 473360), (7320, 388582), (7760, 366549), (8012, 355020), (10015, 284016), (11640, 244366), (11834, 240360), (12018, 236680), (14640, 194291), (16024, 177510), (17751, 160240), (20030, 142008), (23280, 122183), (23668, 120180), (24036, 118340), (29585, 96144), (30045, 94672), (32048, 88755), (35502, 80120), (40060, 71004), (47336, 60090), (48072, 59170)]