4426323720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{405341}}^1$

素因数の和:405375

約数の個数: 128

約数和(自身を含む): 16343389440

約数和(自身を除く): 11917065720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 405341, 810682, 1216023, 1621364, 2026705, 2432046, 2837387, 3242728, 4053410, 4864092, 5269433, 5674774, 6080115, 8106820, 8512161, 9728184, 10538866, 11349548, 12160230, 14186935, 15808299, 16213640, 17024322, 21077732, 22699096, 24320460, 26347165, 28373870, 31616598, 34048644, 36886031, 42155464, 42560805, 48640920, 52694330, 56747740, 63233196, 68097288, 73772062, 79041495, 85121610, 105388660, 110658093, 113495480, 126466392, 147544124, 158082990, 170243220, 184430155, 210777320, 221316186, 295088248, 316165980, 340486440, 368860310, 442632372, 553290465, 632331960, 737720620, 885264744, 1106580930, 1475441240, 2213161860, 4426323720]

約数ペア:

[(1, 4426323720), (2, 2213161860), (3, 1475441240), (4, 1106580930), (5, 885264744), (6, 737720620), (7, 632331960), (8, 553290465), (10, 442632372), (12, 368860310), (13, 340486440), (14, 316165980), (15, 295088248), (20, 221316186), (21, 210777320), (24, 184430155), (26, 170243220), (28, 158082990), (30, 147544124), (35, 126466392), (39, 113495480), (40, 110658093), (42, 105388660), (52, 85121610), (56, 79041495), (60, 73772062), (65, 68097288), (70, 63233196), (78, 56747740), (84, 52694330), (91, 48640920), (104, 42560805), (105, 42155464), (120, 36886031), (130, 34048644), (140, 31616598), (156, 28373870), (168, 26347165), (182, 24320460), (195, 22699096), (210, 21077732), (260, 17024322), (273, 16213640), (280, 15808299), (312, 14186935), (364, 12160230), (390, 11349548), (420, 10538866), (455, 9728184), (520, 8512161), (546, 8106820), (728, 6080115), (780, 5674774), (840, 5269433), (910, 4864092), (1092, 4053410), (1365, 3242728), (1560, 2837387), (1820, 2432046), (2184, 2026705), (2730, 1621364), (3640, 1216023), (5460, 810682), (10920, 405341)]