8802437040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{643453}}^1$

素因数の和:643491

約数の個数: 120

約数和(自身を含む): 31117435440

約数和(自身を除く): 22314998400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 643453, 1286906, 1930359, 2573812, 3217265, 3860718, 5147624, 5791077, 6434530, 7721436, 9651795, 10295248, 11582154, 12225607, 12869060, 15442872, 19303590, 23164308, 24451214, 25738120, 28955385, 30885744, 36676821, 38607180, 46328616, 48902428, 51476240, 57910770, 61128035, 73353642, 77214360, 92657232, 97804856, 110030463, 115821540, 122256070, 146707284, 154428720, 183384105, 195609712, 220060926, 231643080, 244512140, 293414568, 366768210, 440121852, 463286160, 489024280, 550152315, 586829136, 733536420, 880243704, 978048560, 1100304630, 1467072840, 1760487408, 2200609260, 2934145680, 4401218520, 8802437040]

約数ペア:

[(1, 8802437040), (2, 4401218520), (3, 2934145680), (4, 2200609260), (5, 1760487408), (6, 1467072840), (8, 1100304630), (9, 978048560), (10, 880243704), (12, 733536420), (15, 586829136), (16, 550152315), (18, 489024280), (19, 463286160), (20, 440121852), (24, 366768210), (30, 293414568), (36, 244512140), (38, 231643080), (40, 220060926), (45, 195609712), (48, 183384105), (57, 154428720), (60, 146707284), (72, 122256070), (76, 115821540), (80, 110030463), (90, 97804856), (95, 92657232), (114, 77214360), (120, 73353642), (144, 61128035), (152, 57910770), (171, 51476240), (180, 48902428), (190, 46328616), (228, 38607180), (240, 36676821), (285, 30885744), (304, 28955385), (342, 25738120), (360, 24451214), (380, 23164308), (456, 19303590), (570, 15442872), (684, 12869060), (720, 12225607), (760, 11582154), (855, 10295248), (912, 9651795), (1140, 7721436), (1368, 6434530), (1520, 5791077), (1710, 5147624), (2280, 3860718), (2736, 3217265), (3420, 2573812), (4560, 1930359), (6840, 1286906), (13680, 643453)]