1570841520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{887}}^1$

素因数の和:1107

約数の個数: 160

約数和(自身を含む): 5010536448

約数和(自身を除く): 3439694928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 157, 188, 235, 240, 282, 314, 376, 470, 471, 564, 628, 705, 752, 785, 887, 940, 942, 1128, 1256, 1410, 1570, 1774, 1880, 1884, 2256, 2355, 2512, 2661, 2820, 3140, 3548, 3760, 3768, 4435, 4710, 5322, 5640, 6280, 7096, 7379, 7536, 8870, 9420, 10644, 11280, 12560, 13305, 14192, 14758, 17740, 18840, 21288, 22137, 26610, 29516, 35480, 36895, 37680, 41689, 42576, 44274, 53220, 59032, 70960, 73790, 83378, 88548, 106440, 110685, 118064, 125067, 139259, 147580, 166756, 177096, 208445, 212880, 221370, 250134, 278518, 295160, 333512, 354192, 416890, 417777, 442740, 500268, 557036, 590320, 625335, 667024, 696295, 833780, 835554, 885480, 1000536, 1114072, 1250670, 1392590, 1667560, 1671108, 1770960, 2001072, 2088885, 2228144, 2501340, 2785180, 3335120, 3342216, 4177770, 5002680, 5570360, 6545173, 6684432, 8355540, 10005360, 11140720, 13090346, 16711080, 19635519, 26180692, 32725865, 33422160, 39271038, 52361384, 65451730, 78542076, 98177595, 104722768, 130903460, 157084152, 196355190, 261806920, 314168304, 392710380, 523613840, 785420760, 1570841520]

約数ペア:

[(1, 1570841520), (2, 785420760), (3, 523613840), (4, 392710380), (5, 314168304), (6, 261806920), (8, 196355190), (10, 157084152), (12, 130903460), (15, 104722768), (16, 98177595), (20, 78542076), (24, 65451730), (30, 52361384), (40, 39271038), (47, 33422160), (48, 32725865), (60, 26180692), (80, 19635519), (94, 16711080), (120, 13090346), (141, 11140720), (157, 10005360), (188, 8355540), (235, 6684432), (240, 6545173), (282, 5570360), (314, 5002680), (376, 4177770), (470, 3342216), (471, 3335120), (564, 2785180), (628, 2501340), (705, 2228144), (752, 2088885), (785, 2001072), (887, 1770960), (940, 1671108), (942, 1667560), (1128, 1392590), (1256, 1250670), (1410, 1114072), (1570, 1000536), (1774, 885480), (1880, 835554), (1884, 833780), (2256, 696295), (2355, 667024), (2512, 625335), (2661, 590320), (2820, 557036), (3140, 500268), (3548, 442740), (3760, 417777), (3768, 416890), (4435, 354192), (4710, 333512), (5322, 295160), (5640, 278518), (6280, 250134), (7096, 221370), (7379, 212880), (7536, 208445), (8870, 177096), (9420, 166756), (10644, 147580), (11280, 139259), (12560, 125067), (13305, 118064), (14192, 110685), (14758, 106440), (17740, 88548), (18840, 83378), (21288, 73790), (22137, 70960), (26610, 59032), (29516, 53220), (35480, 44274), (36895, 42576), (37680, 41689)]