2506655520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{6151}}^1$

素因数の和:6455

約数の個数: 144

約数和(自身を含む): 8585583552

約数和(自身を除く): 6078928032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 283, 288, 360, 480, 566, 720, 849, 1132, 1415, 1440, 1698, 2264, 2547, 2830, 3396, 4245, 4528, 5094, 5660, 6151, 6792, 8490, 9056, 10188, 11320, 12302, 12735, 13584, 16980, 18453, 20376, 22640, 24604, 25470, 27168, 30755, 33960, 36906, 40752, 45280, 49208, 50940, 55359, 61510, 67920, 73812, 81504, 92265, 98416, 101880, 110718, 123020, 135840, 147624, 184530, 196832, 203760, 221436, 246040, 276795, 295248, 369060, 407520, 442872, 492080, 553590, 590496, 738120, 885744, 984160, 1107180, 1476240, 1740733, 1771488, 2214360, 2952480, 3481466, 4428720, 5222199, 6962932, 8703665, 8857440, 10444398, 13925864, 15666597, 17407330, 20888796, 26110995, 27851728, 31333194, 34814660, 41777592, 52221990, 55703456, 62666388, 69629320, 78332985, 83555184, 104443980, 125332776, 139258640, 156665970, 167110368, 208887960, 250665552, 278517280, 313331940, 417775920, 501331104, 626663880, 835551840, 1253327760, 2506655520]

約数ペア:

[(1, 2506655520), (2, 1253327760), (3, 835551840), (4, 626663880), (5, 501331104), (6, 417775920), (8, 313331940), (9, 278517280), (10, 250665552), (12, 208887960), (15, 167110368), (16, 156665970), (18, 139258640), (20, 125332776), (24, 104443980), (30, 83555184), (32, 78332985), (36, 69629320), (40, 62666388), (45, 55703456), (48, 52221990), (60, 41777592), (72, 34814660), (80, 31333194), (90, 27851728), (96, 26110995), (120, 20888796), (144, 17407330), (160, 15666597), (180, 13925864), (240, 10444398), (283, 8857440), (288, 8703665), (360, 6962932), (480, 5222199), (566, 4428720), (720, 3481466), (849, 2952480), (1132, 2214360), (1415, 1771488), (1440, 1740733), (1698, 1476240), (2264, 1107180), (2547, 984160), (2830, 885744), (3396, 738120), (4245, 590496), (4528, 553590), (5094, 492080), (5660, 442872), (6151, 407520), (6792, 369060), (8490, 295248), (9056, 276795), (10188, 246040), (11320, 221436), (12302, 203760), (12735, 196832), (13584, 184530), (16980, 147624), (18453, 135840), (20376, 123020), (22640, 110718), (24604, 101880), (25470, 98416), (27168, 92265), (30755, 81504), (33960, 73812), (36906, 67920), (40752, 61510), (45280, 55359), (49208, 50940)]