2732392920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1\times {\mathrm{823}}^1$

素因数の和:1289

約数の個数: 128

約数和(自身を含む): 8341516800

約数和(自身を除く): 5609123880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 379, 438, 584, 730, 758, 823, 876, 1095, 1137, 1460, 1516, 1646, 1752, 1895, 2190, 2274, 2469, 2920, 3032, 3292, 3790, 4115, 4380, 4548, 4938, 5685, 6584, 7580, 8230, 8760, 9096, 9876, 11370, 12345, 15160, 16460, 19752, 22740, 24690, 27667, 32920, 45480, 49380, 55334, 60079, 83001, 98760, 110668, 120158, 138335, 166002, 180237, 221336, 240316, 276670, 300395, 311917, 332004, 360474, 415005, 480632, 553340, 600790, 623834, 664008, 720948, 830010, 901185, 935751, 1106680, 1201580, 1247668, 1441896, 1559585, 1660020, 1802370, 1871502, 2403160, 2495336, 3119170, 3320040, 3604740, 3743004, 4678755, 6238340, 7209480, 7486008, 9357510, 12476680, 18715020, 22769941, 37430040, 45539882, 68309823, 91079764, 113849705, 136619646, 182159528, 227699410, 273239292, 341549115, 455398820, 546478584, 683098230, 910797640, 1366196460, 2732392920]

約数ペア:

[(1, 2732392920), (2, 1366196460), (3, 910797640), (4, 683098230), (5, 546478584), (6, 455398820), (8, 341549115), (10, 273239292), (12, 227699410), (15, 182159528), (20, 136619646), (24, 113849705), (30, 91079764), (40, 68309823), (60, 45539882), (73, 37430040), (120, 22769941), (146, 18715020), (219, 12476680), (292, 9357510), (365, 7486008), (379, 7209480), (438, 6238340), (584, 4678755), (730, 3743004), (758, 3604740), (823, 3320040), (876, 3119170), (1095, 2495336), (1137, 2403160), (1460, 1871502), (1516, 1802370), (1646, 1660020), (1752, 1559585), (1895, 1441896), (2190, 1247668), (2274, 1201580), (2469, 1106680), (2920, 935751), (3032, 901185), (3292, 830010), (3790, 720948), (4115, 664008), (4380, 623834), (4548, 600790), (4938, 553340), (5685, 480632), (6584, 415005), (7580, 360474), (8230, 332004), (8760, 311917), (9096, 300395), (9876, 276670), (11370, 240316), (12345, 221336), (15160, 180237), (16460, 166002), (19752, 138335), (22740, 120158), (24690, 110668), (27667, 98760), (32920, 83001), (45480, 60079), (49380, 55334)]