2018034270

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{56197}}^1$

素因数の和:56239

約数の個数: 128

約数和(自身を含む): 6474009600

約数和(自身を除く): 4455975330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 54, 57, 63, 70, 90, 95, 105, 114, 126, 133, 135, 171, 189, 190, 210, 266, 270, 285, 315, 342, 378, 399, 513, 570, 630, 665, 798, 855, 945, 1026, 1197, 1330, 1710, 1890, 1995, 2394, 2565, 3591, 3990, 5130, 5985, 7182, 11970, 17955, 35910, 56197, 112394, 168591, 280985, 337182, 393379, 505773, 561970, 786758, 842955, 1011546, 1067743, 1180137, 1517319, 1685910, 1966895, 2135486, 2360274, 2528865, 3034638, 3203229, 3540411, 3933790, 5057730, 5338715, 5900685, 6406458, 7080822, 7474201, 7586595, 9609687, 10621233, 10677430, 11801370, 14948402, 15173190, 16016145, 17702055, 19219374, 21242466, 22422603, 28829061, 32032290, 35404110, 37371005, 44845206, 48048435, 53106165, 57658122, 67267809, 74742010, 96096870, 106212330, 112113015, 134535618, 144145305, 201803427, 224226030, 288290610, 336339045, 403606854, 672678090, 1009017135, 2018034270]

約数ペア:

[(1, 2018034270), (2, 1009017135), (3, 672678090), (5, 403606854), (6, 336339045), (7, 288290610), (9, 224226030), (10, 201803427), (14, 144145305), (15, 134535618), (18, 112113015), (19, 106212330), (21, 96096870), (27, 74742010), (30, 67267809), (35, 57658122), (38, 53106165), (42, 48048435), (45, 44845206), (54, 37371005), (57, 35404110), (63, 32032290), (70, 28829061), (90, 22422603), (95, 21242466), (105, 19219374), (114, 17702055), (126, 16016145), (133, 15173190), (135, 14948402), (171, 11801370), (189, 10677430), (190, 10621233), (210, 9609687), (266, 7586595), (270, 7474201), (285, 7080822), (315, 6406458), (342, 5900685), (378, 5338715), (399, 5057730), (513, 3933790), (570, 3540411), (630, 3203229), (665, 3034638), (798, 2528865), (855, 2360274), (945, 2135486), (1026, 1966895), (1197, 1685910), (1330, 1517319), (1710, 1180137), (1890, 1067743), (1995, 1011546), (2394, 842955), (2565, 786758), (3591, 561970), (3990, 505773), (5130, 393379), (5985, 337182), (7182, 280985), (11970, 168591), (17955, 112394), (35910, 56197)]