20038763340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^2\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:483

約数の個数: 360

約数和(自身を含む): 66886234800

約数和(自身を除く): 46847471460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 67, 69, 81, 90, 92, 108, 115, 134, 135, 138, 162, 180, 201, 207, 230, 268, 270, 276, 324, 335, 345, 349, 402, 405, 414, 460, 529, 540, 603, 621, 670, 690, 698, 804, 810, 828, 1005, 1035, 1047, 1058, 1206, 1242, 1340, 1380, 1396, 1541, 1587, 1620, 1745, 1809, 1863, 2010, 2070, 2094, 2116, 2412, 2484, 2645, 3015, 3082, 3105, 3141, 3174, 3490, 3618, 3726, 4020, 4140, 4188, 4623, 4761, 5235, 5290, 5427, 6030, 6164, 6210, 6282, 6348, 6980, 7236, 7452, 7705, 7935, 8027, 9045, 9246, 9315, 9423, 9522, 10470, 10580, 10854, 12060, 12420, 12564, 13869, 14283, 15410, 15705, 15870, 16054, 18090, 18492, 18630, 18846, 19044, 20940, 21708, 23115, 23383, 23805, 24081, 27135, 27738, 28269, 28566, 30820, 31410, 31740, 32108, 35443, 36180, 37260, 37692, 40135, 41607, 42849, 46230, 46766, 47115, 47610, 48162, 54270, 55476, 56538, 57132, 62820, 69345, 70149, 70886, 71415, 72243, 80270, 83214, 85698, 92460, 93532, 94230, 95220, 96324, 106329, 108540, 113076, 116915, 120405, 124821, 138690, 140298, 141345, 141772, 142830, 144486, 160540, 166428, 171396, 177215, 184621, 188460, 208035, 210447, 212658, 214245, 216729, 233830, 240810, 249642, 277380, 280596, 282690, 285660, 288972, 318987, 350745, 354430, 361215, 369242, 416070, 420894, 425316, 428490, 433458, 467660, 481620, 499284, 531645, 537809, 553863, 565380, 624105, 631341, 637974, 650187, 701490, 708860, 722430, 738484, 832140, 841788, 856980, 866916, 923105, 956961, 1052235, 1063290, 1075618, 1083645, 1107726, 1248210, 1262682, 1275948, 1300374, 1402980, 1444860, 1594935, 1613427, 1661589, 1846210, 1894023, 1913922, 2104470, 2126580, 2151236, 2167290, 2215452, 2496420, 2525364, 2600748, 2689045, 2769315, 2870883, 3156705, 3189870, 3226854, 3250935, 3323178, 3692420, 3788046, 3827844, 4208940, 4334580, 4784805, 4840281, 4984767, 5378090, 5538630, 5741766, 6313410, 6379740, 6453708, 6501870, 6646356, 7576092, 8067135, 8307945, 9470115, 9569610, 9680562, 9969534, 10756180, 11077260, 11483532, 12369607, 12626820, 13003740, 14354415, 14520843, 14954301, 16134270, 16615890, 18940230, 19139220, 19361124, 19939068, 24201405, 24739214, 24923835, 28708830, 29041686, 29908602, 32268540, 33231780, 37108821, 37880460, 43562529, 48402810, 49478428, 49847670, 57417660, 58083372, 59817204, 61848035, 72604215, 74217642, 74771505, 87125058, 96805620, 99695340, 111326463, 123696070, 145208430, 148435284, 149543010, 174250116, 185544105, 217812645, 222652926, 247392140, 290416860, 299086020, 333979389, 371088210, 435625290, 445305852, 556632315, 667958778, 742176420, 871250580, 1001938167, 1113264630, 1335917556, 1669896945, 2003876334, 2226529260, 3339793890, 4007752668, 5009690835, 6679587780, 10019381670, 20038763340]

約数ペア:

[(1, 20038763340), (2, 10019381670), (3, 6679587780), (4, 5009690835), (5, 4007752668), (6, 3339793890), (9, 2226529260), (10, 2003876334), (12, 1669896945), (15, 1335917556), (18, 1113264630), (20, 1001938167), (23, 871250580), (27, 742176420), (30, 667958778), (36, 556632315), (45, 445305852), (46, 435625290), (54, 371088210), (60, 333979389), (67, 299086020), (69, 290416860), (81, 247392140), (90, 222652926), (92, 217812645), (108, 185544105), (115, 174250116), (134, 149543010), (135, 148435284), (138, 145208430), (162, 123696070), (180, 111326463), (201, 99695340), (207, 96805620), (230, 87125058), (268, 74771505), (270, 74217642), (276, 72604215), (324, 61848035), (335, 59817204), (345, 58083372), (349, 57417660), (402, 49847670), (405, 49478428), (414, 48402810), (460, 43562529), (529, 37880460), (540, 37108821), (603, 33231780), (621, 32268540), (670, 29908602), (690, 29041686), (698, 28708830), (804, 24923835), (810, 24739214), (828, 24201405), (1005, 19939068), (1035, 19361124), (1047, 19139220), (1058, 18940230), (1206, 16615890), (1242, 16134270), (1340, 14954301), (1380, 14520843), (1396, 14354415), (1541, 13003740), (1587, 12626820), (1620, 12369607), (1745, 11483532), (1809, 11077260), (1863, 10756180), (2010, 9969534), (2070, 9680562), (2094, 9569610), (2116, 9470115), (2412, 8307945), (2484, 8067135), (2645, 7576092), (3015, 6646356), (3082, 6501870), (3105, 6453708), (3141, 6379740), (3174, 6313410), (3490, 5741766), (3618, 5538630), (3726, 5378090), (4020, 4984767), (4140, 4840281), (4188, 4784805), (4623, 4334580), (4761, 4208940), (5235, 3827844), (5290, 3788046), (5427, 3692420), (6030, 3323178), (6164, 3250935), (6210, 3226854), (6282, 3189870), (6348, 3156705), (6980, 2870883), (7236, 2769315), (7452, 2689045), (7705, 2600748), (7935, 2525364), (8027, 2496420), (9045, 2215452), (9246, 2167290), (9315, 2151236), (9423, 2126580), (9522, 2104470), (10470, 1913922), (10580, 1894023), (10854, 1846210), (12060, 1661589), (12420, 1613427), (12564, 1594935), (13869, 1444860), (14283, 1402980), (15410, 1300374), (15705, 1275948), (15870, 1262682), (16054, 1248210), (18090, 1107726), (18492, 1083645), (18630, 1075618), (18846, 1063290), (19044, 1052235), (20940, 956961), (21708, 923105), (23115, 866916), (23383, 856980), (23805, 841788), (24081, 832140), (27135, 738484), (27738, 722430), (28269, 708860), (28566, 701490), (30820, 650187), (31410, 637974), (31740, 631341), (32108, 624105), (35443, 565380), (36180, 553863), (37260, 537809), (37692, 531645), (40135, 499284), (41607, 481620), (42849, 467660), (46230, 433458), (46766, 428490), (47115, 425316), (47610, 420894), (48162, 416070), (54270, 369242), (55476, 361215), (56538, 354430), (57132, 350745), (62820, 318987), (69345, 288972), (70149, 285660), (70886, 282690), (71415, 280596), (72243, 277380), (80270, 249642), (83214, 240810), (85698, 233830), (92460, 216729), (93532, 214245), (94230, 212658), (95220, 210447), (96324, 208035), (106329, 188460), (108540, 184621), (113076, 177215), (116915, 171396), (120405, 166428), (124821, 160540), (138690, 144486), (140298, 142830), (141345, 141772)]