290492646080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9975709}}^1$

素因数の和:9975746

約数の個数: 112

約数和(自身を含む): 851366994240

約数和(自身を除く): 560874348160

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, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1820, 2080, 2240, 2912, 3640, 4160, 5824, 7280, 14560, 29120, 9975709, 19951418, 39902836, 49878545, 69829963, 79805672, 99757090, 129684217, 139659926, 159611344, 199514180, 259368434, 279319852, 319222688, 349149815, 399028360, 518736868, 558639704, 638445376, 648421085, 698299630, 798056720, 907789519, 1037473736, 1117279408, 1296842170, 1396599260, 1596113440, 1815579038, 2074947472, 2234558816, 2593684340, 2793198520, 3192226880, 3631158076, 4149894944, 4469117632, 4538947595, 5187368680, 5586397040, 7262316152, 8299789888, 9077895190, 10374737360, 11172794080, 14524632304, 18155790380, 20749474720, 22345588160, 29049264608, 36311580760, 41498949440, 58098529216, 72623161520, 145246323040, 290492646080]

約数ペア:

[(1, 290492646080), (2, 145246323040), (4, 72623161520), (5, 58098529216), (7, 41498949440), (8, 36311580760), (10, 29049264608), (13, 22345588160), (14, 20749474720), (16, 18155790380), (20, 14524632304), (26, 11172794080), (28, 10374737360), (32, 9077895190), (35, 8299789888), (40, 7262316152), (52, 5586397040), (56, 5187368680), (64, 4538947595), (65, 4469117632), (70, 4149894944), (80, 3631158076), (91, 3192226880), (104, 2793198520), (112, 2593684340), (130, 2234558816), (140, 2074947472), (160, 1815579038), (182, 1596113440), (208, 1396599260), (224, 1296842170), (260, 1117279408), (280, 1037473736), (320, 907789519), (364, 798056720), (416, 698299630), (448, 648421085), (455, 638445376), (520, 558639704), (560, 518736868), (728, 399028360), (832, 349149815), (910, 319222688), (1040, 279319852), (1120, 259368434), (1456, 199514180), (1820, 159611344), (2080, 139659926), (2240, 129684217), (2912, 99757090), (3640, 79805672), (4160, 69829963), (5824, 49878545), (7280, 39902836), (14560, 19951418), (29120, 9975709)]