1738150320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2137}}^1\times {\mathrm{3389}}^1$

素因数の和:5542

約数の個数: 80

約数和(自身を含む): 5392378080

約数和(自身を除く): 3654227760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2137, 3389, 4274, 6411, 6778, 8548, 10167, 10685, 12822, 13556, 16945, 17096, 20334, 21370, 25644, 27112, 32055, 33890, 34192, 40668, 42740, 50835, 51288, 54224, 64110, 67780, 81336, 85480, 101670, 102576, 128220, 135560, 162672, 170960, 203340, 256440, 271120, 406680, 512880, 813360, 7242293, 14484586, 21726879, 28969172, 36211465, 43453758, 57938344, 72422930, 86907516, 108634395, 115876688, 144845860, 173815032, 217268790, 289691720, 347630064, 434537580, 579383440, 869075160, 1738150320]

約数ペア:

[(1, 1738150320), (2, 869075160), (3, 579383440), (4, 434537580), (5, 347630064), (6, 289691720), (8, 217268790), (10, 173815032), (12, 144845860), (15, 115876688), (16, 108634395), (20, 86907516), (24, 72422930), (30, 57938344), (40, 43453758), (48, 36211465), (60, 28969172), (80, 21726879), (120, 14484586), (240, 7242293), (2137, 813360), (3389, 512880), (4274, 406680), (6411, 271120), (6778, 256440), (8548, 203340), (10167, 170960), (10685, 162672), (12822, 135560), (13556, 128220), (16945, 102576), (17096, 101670), (20334, 85480), (21370, 81336), (25644, 67780), (27112, 64110), (32055, 54224), (33890, 51288), (34192, 50835), (40668, 42740)]