681856006320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10885313}}^1$

素因数の和:10885364

約数の個数: 160

約数和(自身を含む): 2429602084800

約数和(自身を除く): 1747746078480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 108, 116, 120, 135, 144, 145, 174, 180, 216, 232, 240, 261, 270, 290, 348, 360, 432, 435, 464, 522, 540, 580, 696, 720, 783, 870, 1044, 1080, 1160, 1305, 1392, 1566, 1740, 2088, 2160, 2320, 2610, 3132, 3480, 3915, 4176, 5220, 6264, 6960, 7830, 10440, 12528, 15660, 20880, 31320, 62640, 10885313, 21770626, 32655939, 43541252, 54426565, 65311878, 87082504, 97967817, 108853130, 130623756, 163279695, 174165008, 195935634, 217706260, 261247512, 293903451, 315674077, 326559390, 391871268, 435412520, 489839085, 522495024, 587806902, 631348154, 653118780, 783742536, 870825040, 947022231, 979678170, 1175613804, 1262696308, 1306237560, 1469517255, 1567485072, 1578370385, 1894044462, 1959356340, 2351227608, 2525392616, 2612475120, 2841066693, 2939034510, 3156740770, 3788088924, 3918712680, 4702455216, 4735111155, 5050785232, 5682133386, 5878069020, 6313481540, 7576177848, 7837425360, 8523200079, 9470222310, 11364266772, 11756138040, 12626963080, 14205333465, 15152355696, 17046400158, 18940444620, 22728533544, 23512276080, 25253926160, 28410666930, 34092800316, 37880889240, 42616000395, 45457067088, 56821333860, 68185600632, 75761778480, 85232000790, 113642667720, 136371201264, 170464001580, 227285335440, 340928003160, 681856006320]

約数ペア:

[(1, 681856006320), (2, 340928003160), (3, 227285335440), (4, 170464001580), (5, 136371201264), (6, 113642667720), (8, 85232000790), (9, 75761778480), (10, 68185600632), (12, 56821333860), (15, 45457067088), (16, 42616000395), (18, 37880889240), (20, 34092800316), (24, 28410666930), (27, 25253926160), (29, 23512276080), (30, 22728533544), (36, 18940444620), (40, 17046400158), (45, 15152355696), (48, 14205333465), (54, 12626963080), (58, 11756138040), (60, 11364266772), (72, 9470222310), (80, 8523200079), (87, 7837425360), (90, 7576177848), (108, 6313481540), (116, 5878069020), (120, 5682133386), (135, 5050785232), (144, 4735111155), (145, 4702455216), (174, 3918712680), (180, 3788088924), (216, 3156740770), (232, 2939034510), (240, 2841066693), (261, 2612475120), (270, 2525392616), (290, 2351227608), (348, 1959356340), (360, 1894044462), (432, 1578370385), (435, 1567485072), (464, 1469517255), (522, 1306237560), (540, 1262696308), (580, 1175613804), (696, 979678170), (720, 947022231), (783, 870825040), (870, 783742536), (1044, 653118780), (1080, 631348154), (1160, 587806902), (1305, 522495024), (1392, 489839085), (1566, 435412520), (1740, 391871268), (2088, 326559390), (2160, 315674077), (2320, 293903451), (2610, 261247512), (3132, 217706260), (3480, 195935634), (3915, 174165008), (4176, 163279695), (5220, 130623756), (6264, 108853130), (6960, 97967817), (7830, 87082504), (10440, 65311878), (12528, 54426565), (15660, 43541252), (20880, 32655939), (31320, 21770626), (62640, 10885313)]