3750221520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{274139}}^1$

素因数の和:274177

約数の個数: 120

約数和(自身を含む): 13257410400

約数和(自身を除く): 9507188880

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, 274139, 548278, 822417, 1096556, 1370695, 1644834, 2193112, 2467251, 2741390, 3289668, 4112085, 4386224, 4934502, 5208641, 5482780, 6579336, 8224170, 9869004, 10417282, 10965560, 12336255, 13158672, 15625923, 16448340, 19738008, 20834564, 21931120, 24672510, 26043205, 31251846, 32896680, 39476016, 41669128, 46877769, 49345020, 52086410, 62503692, 65793360, 78129615, 83338256, 93755538, 98690040, 104172820, 125007384, 156259230, 187511076, 197380080, 208345640, 234388845, 250014768, 312518460, 375022152, 416691280, 468777690, 625036920, 750044304, 937555380, 1250073840, 1875110760, 3750221520]

約数ペア:

[(1, 3750221520), (2, 1875110760), (3, 1250073840), (4, 937555380), (5, 750044304), (6, 625036920), (8, 468777690), (9, 416691280), (10, 375022152), (12, 312518460), (15, 250014768), (16, 234388845), (18, 208345640), (19, 197380080), (20, 187511076), (24, 156259230), (30, 125007384), (36, 104172820), (38, 98690040), (40, 93755538), (45, 83338256), (48, 78129615), (57, 65793360), (60, 62503692), (72, 52086410), (76, 49345020), (80, 46877769), (90, 41669128), (95, 39476016), (114, 32896680), (120, 31251846), (144, 26043205), (152, 24672510), (171, 21931120), (180, 20834564), (190, 19738008), (228, 16448340), (240, 15625923), (285, 13158672), (304, 12336255), (342, 10965560), (360, 10417282), (380, 9869004), (456, 8224170), (570, 6579336), (684, 5482780), (720, 5208641), (760, 4934502), (855, 4386224), (912, 4112085), (1140, 3289668), (1368, 2741390), (1520, 2467251), (1710, 2193112), (2280, 1644834), (2736, 1370695), (3420, 1096556), (4560, 822417), (6840, 548278), (13680, 274139)]