1002321840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3119}}^1$

素因数の和:3251

約数の個数: 160

約数和(自身を含む): 3379783680

約数和(自身を除く): 2377461840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 103, 104, 120, 130, 156, 195, 206, 208, 240, 260, 309, 312, 390, 412, 515, 520, 618, 624, 780, 824, 1030, 1040, 1236, 1339, 1545, 1560, 1648, 2060, 2472, 2678, 3090, 3119, 3120, 4017, 4120, 4944, 5356, 6180, 6238, 6695, 8034, 8240, 9357, 10712, 12360, 12476, 13390, 15595, 16068, 18714, 20085, 21424, 24720, 24952, 26780, 31190, 32136, 37428, 40170, 40547, 46785, 49904, 53560, 62380, 64272, 74856, 80340, 81094, 93570, 107120, 121641, 124760, 149712, 160680, 162188, 187140, 202735, 243282, 249520, 321257, 321360, 324376, 374280, 405470, 486564, 608205, 642514, 648752, 748560, 810940, 963771, 973128, 1216410, 1285028, 1606285, 1621880, 1927542, 1946256, 2432820, 2570056, 3212570, 3243760, 3855084, 4176341, 4818855, 4865640, 5140112, 6425140, 7710168, 8352682, 9637710, 9731280, 12529023, 12850280, 15420336, 16705364, 19275420, 20881705, 25058046, 25700560, 33410728, 38550840, 41763410, 50116092, 62645115, 66821456, 77101680, 83526820, 100232184, 125290230, 167053640, 200464368, 250580460, 334107280, 501160920, 1002321840]

約数ペア:

[(1, 1002321840), (2, 501160920), (3, 334107280), (4, 250580460), (5, 200464368), (6, 167053640), (8, 125290230), (10, 100232184), (12, 83526820), (13, 77101680), (15, 66821456), (16, 62645115), (20, 50116092), (24, 41763410), (26, 38550840), (30, 33410728), (39, 25700560), (40, 25058046), (48, 20881705), (52, 19275420), (60, 16705364), (65, 15420336), (78, 12850280), (80, 12529023), (103, 9731280), (104, 9637710), (120, 8352682), (130, 7710168), (156, 6425140), (195, 5140112), (206, 4865640), (208, 4818855), (240, 4176341), (260, 3855084), (309, 3243760), (312, 3212570), (390, 2570056), (412, 2432820), (515, 1946256), (520, 1927542), (618, 1621880), (624, 1606285), (780, 1285028), (824, 1216410), (1030, 973128), (1040, 963771), (1236, 810940), (1339, 748560), (1545, 648752), (1560, 642514), (1648, 608205), (2060, 486564), (2472, 405470), (2678, 374280), (3090, 324376), (3119, 321360), (3120, 321257), (4017, 249520), (4120, 243282), (4944, 202735), (5356, 187140), (6180, 162188), (6238, 160680), (6695, 149712), (8034, 124760), (8240, 121641), (9357, 107120), (10712, 93570), (12360, 81094), (12476, 80340), (13390, 74856), (15595, 64272), (16068, 62380), (18714, 53560), (20085, 49904), (21424, 46785), (24720, 40547), (24952, 40170), (26780, 37428), (31190, 32136)]