268682040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3571}}^1$

素因数の和:3618

約数の個数: 192

約数和(自身を含む): 1003017600

約数和(自身を除く): 734335560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 55, 57, 60, 66, 72, 76, 88, 90, 95, 99, 110, 114, 120, 132, 152, 165, 171, 180, 190, 198, 209, 220, 228, 264, 285, 330, 342, 360, 380, 396, 418, 440, 456, 495, 570, 627, 660, 684, 760, 792, 836, 855, 990, 1045, 1140, 1254, 1320, 1368, 1672, 1710, 1881, 1980, 2090, 2280, 2508, 3135, 3420, 3571, 3762, 3960, 4180, 5016, 6270, 6840, 7142, 7524, 8360, 9405, 10713, 12540, 14284, 15048, 17855, 18810, 21426, 25080, 28568, 32139, 35710, 37620, 39281, 42852, 53565, 64278, 67849, 71420, 75240, 78562, 85704, 107130, 117843, 128556, 135698, 142840, 157124, 160695, 196405, 203547, 214260, 235686, 257112, 271396, 314248, 321390, 339245, 353529, 392810, 407094, 428520, 471372, 542792, 589215, 610641, 642780, 678490, 707058, 746339, 785620, 814188, 942744, 1017735, 1178430, 1221282, 1285560, 1356980, 1414116, 1492678, 1571240, 1628376, 1767645, 2035470, 2239017, 2356860, 2442564, 2713960, 2828232, 2985356, 3053205, 3535290, 3731695, 4070940, 4478034, 4713720, 4885128, 5970712, 6106410, 6717051, 7070580, 7463390, 8141880, 8956068, 11195085, 12212820, 13434102, 14141160, 14926780, 17912136, 22390170, 24425640, 26868204, 29853560, 33585255, 44780340, 53736408, 67170510, 89560680, 134341020, 268682040]

約数ペア:

[(1, 268682040), (2, 134341020), (3, 89560680), (4, 67170510), (5, 53736408), (6, 44780340), (8, 33585255), (9, 29853560), (10, 26868204), (11, 24425640), (12, 22390170), (15, 17912136), (18, 14926780), (19, 14141160), (20, 13434102), (22, 12212820), (24, 11195085), (30, 8956068), (33, 8141880), (36, 7463390), (38, 7070580), (40, 6717051), (44, 6106410), (45, 5970712), (55, 4885128), (57, 4713720), (60, 4478034), (66, 4070940), (72, 3731695), (76, 3535290), (88, 3053205), (90, 2985356), (95, 2828232), (99, 2713960), (110, 2442564), (114, 2356860), (120, 2239017), (132, 2035470), (152, 1767645), (165, 1628376), (171, 1571240), (180, 1492678), (190, 1414116), (198, 1356980), (209, 1285560), (220, 1221282), (228, 1178430), (264, 1017735), (285, 942744), (330, 814188), (342, 785620), (360, 746339), (380, 707058), (396, 678490), (418, 642780), (440, 610641), (456, 589215), (495, 542792), (570, 471372), (627, 428520), (660, 407094), (684, 392810), (760, 353529), (792, 339245), (836, 321390), (855, 314248), (990, 271396), (1045, 257112), (1140, 235686), (1254, 214260), (1320, 203547), (1368, 196405), (1672, 160695), (1710, 157124), (1881, 142840), (1980, 135698), (2090, 128556), (2280, 117843), (2508, 107130), (3135, 85704), (3420, 78562), (3571, 75240), (3762, 71420), (3960, 67849), (4180, 64278), (5016, 53565), (6270, 42852), (6840, 39281), (7142, 37620), (7524, 35710), (8360, 32139), (9405, 28568), (10713, 25080), (12540, 21426), (14284, 18810), (15048, 17855)]