1914568872800

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{737053}}^1$

素因数の和:737281

約数の個数: 144

約数和(自身を含む): 4974796092672

約数和(自身を除く): 3060227219872

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 136, 160, 170, 191, 200, 272, 340, 382, 400, 425, 544, 680, 764, 800, 850, 955, 1360, 1528, 1700, 1910, 2720, 3056, 3247, 3400, 3820, 4775, 6112, 6494, 6800, 7640, 9550, 12988, 13600, 15280, 16235, 19100, 25976, 30560, 32470, 38200, 51952, 64940, 76400, 81175, 103904, 129880, 152800, 162350, 259760, 324700, 519520, 649400, 737053, 1298800, 1474106, 2597600, 2948212, 3685265, 5896424, 7370530, 11792848, 12529901, 14741060, 18426325, 23585696, 25059802, 29482120, 36852650, 50119604, 58964240, 62649505, 73705300, 100239208, 117928480, 125299010, 140777123, 147410600, 200478416, 250598020, 281554246, 294821200, 313247525, 400956832, 501196040, 563108492, 589642400, 626495050, 703885615, 1002392080, 1126216984, 1252990100, 1407771230, 2004784160, 2252433968, 2393211091, 2505980200, 2815542460, 3519428075, 4504867936, 4786422182, 5011960400, 5631084920, 7038856150, 9572844364, 10023920800, 11262169840, 11966055455, 14077712300, 19145688728, 22524339680, 23932110910, 28155424600, 38291377456, 47864221820, 56310849200, 59830277275, 76582754912, 95728443640, 112621698400, 119660554550, 191456887280, 239321109100, 382913774560, 478642218200, 957284436400, 1914568872800]

約数ペア:

[(1, 1914568872800), (2, 957284436400), (4, 478642218200), (5, 382913774560), (8, 239321109100), (10, 191456887280), (16, 119660554550), (17, 112621698400), (20, 95728443640), (25, 76582754912), (32, 59830277275), (34, 56310849200), (40, 47864221820), (50, 38291377456), (68, 28155424600), (80, 23932110910), (85, 22524339680), (100, 19145688728), (136, 14077712300), (160, 11966055455), (170, 11262169840), (191, 10023920800), (200, 9572844364), (272, 7038856150), (340, 5631084920), (382, 5011960400), (400, 4786422182), (425, 4504867936), (544, 3519428075), (680, 2815542460), (764, 2505980200), (800, 2393211091), (850, 2252433968), (955, 2004784160), (1360, 1407771230), (1528, 1252990100), (1700, 1126216984), (1910, 1002392080), (2720, 703885615), (3056, 626495050), (3247, 589642400), (3400, 563108492), (3820, 501196040), (4775, 400956832), (6112, 313247525), (6494, 294821200), (6800, 281554246), (7640, 250598020), (9550, 200478416), (12988, 147410600), (13600, 140777123), (15280, 125299010), (16235, 117928480), (19100, 100239208), (25976, 73705300), (30560, 62649505), (32470, 58964240), (38200, 50119604), (51952, 36852650), (64940, 29482120), (76400, 25059802), (81175, 23585696), (103904, 18426325), (129880, 14741060), (152800, 12529901), (162350, 11792848), (259760, 7370530), (324700, 5896424), (519520, 3685265), (649400, 2948212), (737053, 2597600), (1298800, 1474106)]