424844640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26821}}^1$

素因数の和:26853

約数の個数: 144

約数和(自身を含む): 1581639696

約数和(自身を除く): 1156795056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15840, 26821, 53642, 80463, 107284, 134105, 160926, 214568, 241389, 268210, 295031, 321852, 402315, 429136, 482778, 536420, 590062, 643704, 804630, 858272, 885093, 965556, 1072840, 1180124, 1206945, 1287408, 1475155, 1609260, 1770186, 1931112, 2145680, 2360248, 2413890, 2574816, 2655279, 2950310, 3218520, 3540372, 3862224, 4291360, 4425465, 4720496, 4827780, 5310558, 5900620, 6437040, 7080744, 7724448, 8850930, 9440992, 9655560, 10621116, 11801240, 12874080, 13276395, 14161488, 17701860, 19311120, 21242232, 23602480, 26552790, 28322976, 35403720, 38622240, 42484464, 47204960, 53105580, 70807440, 84968928, 106211160, 141614880, 212422320, 424844640]

約数ペア:

[(1, 424844640), (2, 212422320), (3, 141614880), (4, 106211160), (5, 84968928), (6, 70807440), (8, 53105580), (9, 47204960), (10, 42484464), (11, 38622240), (12, 35403720), (15, 28322976), (16, 26552790), (18, 23602480), (20, 21242232), (22, 19311120), (24, 17701860), (30, 14161488), (32, 13276395), (33, 12874080), (36, 11801240), (40, 10621116), (44, 9655560), (45, 9440992), (48, 8850930), (55, 7724448), (60, 7080744), (66, 6437040), (72, 5900620), (80, 5310558), (88, 4827780), (90, 4720496), (96, 4425465), (99, 4291360), (110, 3862224), (120, 3540372), (132, 3218520), (144, 2950310), (160, 2655279), (165, 2574816), (176, 2413890), (180, 2360248), (198, 2145680), (220, 1931112), (240, 1770186), (264, 1609260), (288, 1475155), (330, 1287408), (352, 1206945), (360, 1180124), (396, 1072840), (440, 965556), (480, 885093), (495, 858272), (528, 804630), (660, 643704), (720, 590062), (792, 536420), (880, 482778), (990, 429136), (1056, 402315), (1320, 321852), (1440, 295031), (1584, 268210), (1760, 241389), (1980, 214568), (2640, 160926), (3168, 134105), (3960, 107284), (5280, 80463), (7920, 53642), (15840, 26821)]