8404235040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{921517}}^1$

素因数の和:921554

約数の個数: 96

約数和(自身を含む): 27866704320

約数和(自身を除く): 19462469280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 921517, 1843034, 2764551, 3686068, 4607585, 5529102, 7372136, 9215170, 11058204, 13822755, 14744272, 17508823, 18430340, 22116408, 27645510, 29488544, 35017646, 36860680, 44232816, 52526469, 55291020, 70035292, 73721360, 87544115, 88465632, 105052938, 110582040, 140070584, 147442720, 175088230, 210105876, 221164080, 262632345, 280141168, 350176460, 420211752, 442328160, 525264690, 560282336, 700352920, 840423504, 1050529380, 1400705840, 1680847008, 2101058760, 2801411680, 4202117520, 8404235040]

約数ペア:

[(1, 8404235040), (2, 4202117520), (3, 2801411680), (4, 2101058760), (5, 1680847008), (6, 1400705840), (8, 1050529380), (10, 840423504), (12, 700352920), (15, 560282336), (16, 525264690), (19, 442328160), (20, 420211752), (24, 350176460), (30, 280141168), (32, 262632345), (38, 221164080), (40, 210105876), (48, 175088230), (57, 147442720), (60, 140070584), (76, 110582040), (80, 105052938), (95, 88465632), (96, 87544115), (114, 73721360), (120, 70035292), (152, 55291020), (160, 52526469), (190, 44232816), (228, 36860680), (240, 35017646), (285, 29488544), (304, 27645510), (380, 22116408), (456, 18430340), (480, 17508823), (570, 14744272), (608, 13822755), (760, 11058204), (912, 9215170), (1140, 7372136), (1520, 5529102), (1824, 4607585), (2280, 3686068), (3040, 2764551), (4560, 1843034), (9120, 921517)]