15608911920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{489001}}^1$

素因数の和:489043

約数の個数: 160

約数和(自身を含む): 58210798080

約数和(自身を除く): 42601886160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4560, 5320, 6384, 7980, 10640, 15960, 31920, 489001, 978002, 1467003, 1956004, 2445005, 2934006, 3423007, 3912008, 4890010, 5868012, 6846014, 7335015, 7824016, 9291019, 9780020, 10269021, 11736024, 13692028, 14670030, 17115035, 18582038, 19560040, 20538042, 23472048, 27384056, 27873057, 29340060, 34230070, 37164076, 39120080, 41076084, 46455095, 51345105, 54768112, 55746114, 58680120, 65037133, 68460140, 74328152, 82152168, 92910190, 102690210, 111492228, 117360240, 130074266, 136920280, 139365285, 148656304, 164304336, 185820380, 195111399, 205380420, 222984456, 260148532, 273840560, 278730570, 325185665, 371640760, 390222798, 410760840, 445968912, 520297064, 557461140, 650371330, 743281520, 780445596, 821521680, 975556995, 1040594128, 1114922280, 1300742660, 1560891192, 1951113990, 2229844560, 2601485320, 3121782384, 3902227980, 5202970640, 7804455960, 15608911920]

約数ペア:

[(1, 15608911920), (2, 7804455960), (3, 5202970640), (4, 3902227980), (5, 3121782384), (6, 2601485320), (7, 2229844560), (8, 1951113990), (10, 1560891192), (12, 1300742660), (14, 1114922280), (15, 1040594128), (16, 975556995), (19, 821521680), (20, 780445596), (21, 743281520), (24, 650371330), (28, 557461140), (30, 520297064), (35, 445968912), (38, 410760840), (40, 390222798), (42, 371640760), (48, 325185665), (56, 278730570), (57, 273840560), (60, 260148532), (70, 222984456), (76, 205380420), (80, 195111399), (84, 185820380), (95, 164304336), (105, 148656304), (112, 139365285), (114, 136920280), (120, 130074266), (133, 117360240), (140, 111492228), (152, 102690210), (168, 92910190), (190, 82152168), (210, 74328152), (228, 68460140), (240, 65037133), (266, 58680120), (280, 55746114), (285, 54768112), (304, 51345105), (336, 46455095), (380, 41076084), (399, 39120080), (420, 37164076), (456, 34230070), (532, 29340060), (560, 27873057), (570, 27384056), (665, 23472048), (760, 20538042), (798, 19560040), (840, 18582038), (912, 17115035), (1064, 14670030), (1140, 13692028), (1330, 11736024), (1520, 10269021), (1596, 9780020), (1680, 9291019), (1995, 7824016), (2128, 7335015), (2280, 6846014), (2660, 5868012), (3192, 4890010), (3990, 3912008), (4560, 3423007), (5320, 2934006), (6384, 2445005), (7980, 1956004), (10640, 1467003), (15960, 978002), (31920, 489001)]