216012160

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3709}}^1$

素因数の和:3748

約数の個数: 128

約数和(自身を含む): 635745600

約数和(自身を除く): 419733440

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1456, 1664, 1820, 2080, 2240, 2912, 3640, 3709, 4160, 4480, 5824, 7280, 7418, 8320, 11648, 14560, 14836, 18545, 25963, 29120, 29672, 37090, 48217, 51926, 58240, 59344, 74180, 96434, 103852, 118688, 129815, 148360, 192868, 207704, 237376, 241085, 259630, 296720, 337519, 385736, 415408, 474752, 482170, 519260, 593440, 675038, 771472, 830816, 964340, 1038520, 1186880, 1350076, 1542944, 1661632, 1687595, 1928680, 2077040, 2373760, 2700152, 3085888, 3323264, 3375190, 3857360, 4154080, 5400304, 6171776, 6750380, 7714720, 8308160, 10800608, 13500760, 15429440, 16616320, 21601216, 27001520, 30858880, 43202432, 54003040, 108006080, 216012160]

約数ペア:

[(1, 216012160), (2, 108006080), (4, 54003040), (5, 43202432), (7, 30858880), (8, 27001520), (10, 21601216), (13, 16616320), (14, 15429440), (16, 13500760), (20, 10800608), (26, 8308160), (28, 7714720), (32, 6750380), (35, 6171776), (40, 5400304), (52, 4154080), (56, 3857360), (64, 3375190), (65, 3323264), (70, 3085888), (80, 2700152), (91, 2373760), (104, 2077040), (112, 1928680), (128, 1687595), (130, 1661632), (140, 1542944), (160, 1350076), (182, 1186880), (208, 1038520), (224, 964340), (260, 830816), (280, 771472), (320, 675038), (364, 593440), (416, 519260), (448, 482170), (455, 474752), (520, 415408), (560, 385736), (640, 337519), (728, 296720), (832, 259630), (896, 241085), (910, 237376), (1040, 207704), (1120, 192868), (1456, 148360), (1664, 129815), (1820, 118688), (2080, 103852), (2240, 96434), (2912, 74180), (3640, 59344), (3709, 58240), (4160, 51926), (4480, 48217), (5824, 37090), (7280, 29672), (7418, 29120), (8320, 25963), (11648, 18545), (14560, 14836)]