15381455460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{8861}}^1\times {\mathrm{4133}}^1$

素因数の和:13013

約数の個数: 96

約数和(自身を含む): 49238122752

約数和(自身を除く): 33856667292

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 4133, 8266, 8861, 12399, 16532, 17722, 20665, 24798, 26583, 28931, 35444, 41330, 44305, 49596, 53166, 57862, 61995, 62027, 82660, 86793, 88610, 106332, 115724, 123990, 124054, 132915, 144655, 173586, 177220, 186081, 247980, 248108, 265830, 289310, 310135, 347172, 372162, 433965, 531660, 578620, 620270, 744324, 867930, 930405, 1240540, 1735860, 1860810, 3721620, 36622513, 73245026, 109867539, 146490052, 183112565, 219735078, 256357591, 366225130, 439470156, 512715182, 549337695, 732450260, 769072773, 1025430364, 1098675390, 1281787955, 1538145546, 2197350780, 2563575910, 3076291092, 3845363865, 5127151820, 7690727730, 15381455460]

約数ペア:

[(1, 15381455460), (2, 7690727730), (3, 5127151820), (4, 3845363865), (5, 3076291092), (6, 2563575910), (7, 2197350780), (10, 1538145546), (12, 1281787955), (14, 1098675390), (15, 1025430364), (20, 769072773), (21, 732450260), (28, 549337695), (30, 512715182), (35, 439470156), (42, 366225130), (60, 256357591), (70, 219735078), (84, 183112565), (105, 146490052), (140, 109867539), (210, 73245026), (420, 36622513), (4133, 3721620), (8266, 1860810), (8861, 1735860), (12399, 1240540), (16532, 930405), (17722, 867930), (20665, 744324), (24798, 620270), (26583, 578620), (28931, 531660), (35444, 433965), (41330, 372162), (44305, 347172), (49596, 310135), (53166, 289310), (57862, 265830), (61995, 248108), (62027, 247980), (82660, 186081), (86793, 177220), (88610, 173586), (106332, 144655), (115724, 132915), (123990, 124054)]