40005146160

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{2645843}}^1$

素因数の和:2645872

約数の個数: 160

約数和(自身を含む): 157480634880

約数和(自身を除く): 117475488720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 2645843, 5291686, 7937529, 10583372, 13229215, 15875058, 18520901, 21166744, 23812587, 26458430, 31750116, 37041802, 39687645, 42333488, 47625174, 52916860, 55562703, 63500232, 71437761, 74083604, 79375290, 92604505, 95250348, 105833720, 111125406, 119062935, 127000464, 142875522, 148167208, 158750580, 166688109, 185209010, 190500696, 211667440, 222250812, 238125870, 277813515, 285751044, 296334416, 317501160, 333376218, 357188805, 370418020, 381001392, 444501624, 476251740, 500064327, 555627030, 571502088, 635002320, 666752436, 714377610, 740836040, 833440545, 889003248, 952503480, 1000128654, 1111254060, 1143004176, 1333504872, 1428755220, 1481672080, 1666881090, 1905006960, 2000257308, 2222508120, 2500321635, 2667009744, 2857510440, 3333762180, 4000514616, 4445016240, 5000643270, 5715020880, 6667524360, 8001029232, 10001286540, 13335048720, 20002573080, 40005146160]

約数ペア:

[(1, 40005146160), (2, 20002573080), (3, 13335048720), (4, 10001286540), (5, 8001029232), (6, 6667524360), (7, 5715020880), (8, 5000643270), (9, 4445016240), (10, 4000514616), (12, 3333762180), (14, 2857510440), (15, 2667009744), (16, 2500321635), (18, 2222508120), (20, 2000257308), (21, 1905006960), (24, 1666881090), (27, 1481672080), (28, 1428755220), (30, 1333504872), (35, 1143004176), (36, 1111254060), (40, 1000128654), (42, 952503480), (45, 889003248), (48, 833440545), (54, 740836040), (56, 714377610), (60, 666752436), (63, 635002320), (70, 571502088), (72, 555627030), (80, 500064327), (84, 476251740), (90, 444501624), (105, 381001392), (108, 370418020), (112, 357188805), (120, 333376218), (126, 317501160), (135, 296334416), (140, 285751044), (144, 277813515), (168, 238125870), (180, 222250812), (189, 211667440), (210, 190500696), (216, 185209010), (240, 166688109), (252, 158750580), (270, 148167208), (280, 142875522), (315, 127000464), (336, 119062935), (360, 111125406), (378, 105833720), (420, 95250348), (432, 92604505), (504, 79375290), (540, 74083604), (560, 71437761), (630, 63500232), (720, 55562703), (756, 52916860), (840, 47625174), (945, 42333488), (1008, 39687645), (1080, 37041802), (1260, 31750116), (1512, 26458430), (1680, 23812587), (1890, 21166744), (2160, 18520901), (2520, 15875058), (3024, 13229215), (3780, 10583372), (5040, 7937529), (7560, 5291686), (15120, 2645843)]