19226500080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2584207}}^1$

素因数の和:2584254

約数の個数: 80

約数和(自身を含む): 61524824064

約数和(自身を除く): 42298323984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 2584207, 5168414, 7752621, 10336828, 12921035, 15505242, 20673656, 25842070, 31010484, 38763105, 41347312, 51684140, 62020968, 77526210, 80110417, 103368280, 124041936, 155052420, 160220834, 206736560, 240331251, 310104840, 320441668, 400552085, 480662502, 620209680, 640883336, 801104170, 961325004, 1201656255, 1281766672, 1602208340, 1922650008, 2403312510, 3204416680, 3845300016, 4806625020, 6408833360, 9613250040, 19226500080]

約数ペア:

[(1, 19226500080), (2, 9613250040), (3, 6408833360), (4, 4806625020), (5, 3845300016), (6, 3204416680), (8, 2403312510), (10, 1922650008), (12, 1602208340), (15, 1281766672), (16, 1201656255), (20, 961325004), (24, 801104170), (30, 640883336), (31, 620209680), (40, 480662502), (48, 400552085), (60, 320441668), (62, 310104840), (80, 240331251), (93, 206736560), (120, 160220834), (124, 155052420), (155, 124041936), (186, 103368280), (240, 80110417), (248, 77526210), (310, 62020968), (372, 51684140), (465, 41347312), (496, 38763105), (620, 31010484), (744, 25842070), (930, 20673656), (1240, 15505242), (1488, 12921035), (1860, 10336828), (2480, 7752621), (3720, 5168414), (7440, 2584207)]