1405551840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2237}}^1$

素因数の和:2290

約数の個数: 384

約数和(自身を含む): 5847303168

約数和(自身を除く): 4441751328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 17, 20, 21, 22, 24, 28, 30, 32, 33, 34, 35, 40, 42, 44, 48, 51, 55, 56, 60, 66, 68, 70, 77, 80, 84, 85, 88, 96, 102, 105, 110, 112, 119, 120, 132, 136, 140, 154, 160, 165, 168, 170, 176, 187, 204, 210, 220, 224, 231, 238, 240, 255, 264, 272, 280, 308, 330, 336, 340, 352, 357, 374, 385, 408, 420, 440, 462, 476, 480, 510, 528, 544, 560, 561, 595, 616, 660, 672, 680, 714, 748, 770, 816, 840, 880, 924, 935, 952, 1020, 1056, 1120, 1122, 1155, 1190, 1232, 1309, 1320, 1360, 1428, 1496, 1540, 1632, 1680, 1760, 1785, 1848, 1870, 1904, 2040, 2237, 2244, 2310, 2380, 2464, 2618, 2640, 2720, 2805, 2856, 2992, 3080, 3360, 3570, 3696, 3740, 3808, 3927, 4080, 4474, 4488, 4620, 4760, 5236, 5280, 5610, 5712, 5984, 6160, 6545, 6711, 7140, 7392, 7480, 7854, 8160, 8948, 8976, 9240, 9520, 10472, 11185, 11220, 11424, 12320, 13090, 13422, 14280, 14960, 15659, 15708, 17896, 17952, 18480, 19040, 19635, 20944, 22370, 22440, 24607, 26180, 26844, 28560, 29920, 31318, 31416, 33555, 35792, 36960, 38029, 39270, 41888, 44740, 44880, 46977, 49214, 52360, 53688, 57120, 62636, 62832, 67110, 71584, 73821, 76058, 78295, 78540, 89480, 89760, 93954, 98428, 104720, 107376, 114087, 123035, 125272, 125664, 134220, 147642, 152116, 156590, 157080, 172249, 178960, 187908, 190145, 196856, 209440, 214752, 228174, 234885, 246070, 250544, 266203, 268440, 295284, 304232, 313180, 314160, 344498, 357920, 369105, 375816, 380290, 393712, 418319, 456348, 469770, 492140, 501088, 516747, 532406, 536880, 570435, 590568, 608464, 626360, 628320, 688996, 738210, 751632, 760580, 787424, 798609, 836638, 861245, 912696, 939540, 984280, 1033494, 1064812, 1073760, 1140870, 1181136, 1216928, 1252720, 1254957, 1331015, 1377992, 1476420, 1503264, 1521160, 1597218, 1673276, 1722490, 1825392, 1879080, 1968560, 2066988, 2091595, 2129624, 2281740, 2362272, 2505440, 2509914, 2583735, 2662030, 2755984, 2928233, 2952840, 3042320, 3194436, 3346552, 3444980, 3650784, 3758160, 3937120, 3993045, 4133976, 4183190, 4259248, 4563480, 5019828, 5167470, 5324060, 5511968, 5856466, 5905680, 6084640, 6274785, 6388872, 6693104, 6889960, 7516320, 7986090, 8267952, 8366380, 8518496, 8784699, 9126960, 10039656, 10334940, 10648120, 11712932, 11811360, 12549570, 12777744, 13386208, 13779920, 14641165, 15972180, 16535904, 16732760, 17569398, 18253920, 20079312, 20669880, 21296240, 23425864, 25099140, 25555488, 27559840, 29282330, 31944360, 33465520, 35138796, 40158624, 41339760, 42592480, 43923495, 46851728, 50198280, 58564660, 63888720, 66931040, 70277592, 82679520, 87846990, 93703456, 100396560, 117129320, 127777440, 140555184, 175693980, 200793120, 234258640, 281110368, 351387960, 468517280, 702775920, 1405551840]

約数ペア:

[(1, 1405551840), (2, 702775920), (3, 468517280), (4, 351387960), (5, 281110368), (6, 234258640), (7, 200793120), (8, 175693980), (10, 140555184), (11, 127777440), (12, 117129320), (14, 100396560), (15, 93703456), (16, 87846990), (17, 82679520), (20, 70277592), (21, 66931040), (22, 63888720), (24, 58564660), (28, 50198280), (30, 46851728), (32, 43923495), (33, 42592480), (34, 41339760), (35, 40158624), (40, 35138796), (42, 33465520), (44, 31944360), (48, 29282330), (51, 27559840), (55, 25555488), (56, 25099140), (60, 23425864), (66, 21296240), (68, 20669880), (70, 20079312), (77, 18253920), (80, 17569398), (84, 16732760), (85, 16535904), (88, 15972180), (96, 14641165), (102, 13779920), (105, 13386208), (110, 12777744), (112, 12549570), (119, 11811360), (120, 11712932), (132, 10648120), (136, 10334940), (140, 10039656), (154, 9126960), (160, 8784699), (165, 8518496), (168, 8366380), (170, 8267952), (176, 7986090), (187, 7516320), (204, 6889960), (210, 6693104), (220, 6388872), (224, 6274785), (231, 6084640), (238, 5905680), (240, 5856466), (255, 5511968), (264, 5324060), (272, 5167470), (280, 5019828), (308, 4563480), (330, 4259248), (336, 4183190), (340, 4133976), (352, 3993045), (357, 3937120), (374, 3758160), (385, 3650784), (408, 3444980), (420, 3346552), (440, 3194436), (462, 3042320), (476, 2952840), (480, 2928233), (510, 2755984), (528, 2662030), (544, 2583735), (560, 2509914), (561, 2505440), (595, 2362272), (616, 2281740), (660, 2129624), (672, 2091595), (680, 2066988), (714, 1968560), (748, 1879080), (770, 1825392), (816, 1722490), (840, 1673276), (880, 1597218), (924, 1521160), (935, 1503264), (952, 1476420), (1020, 1377992), (1056, 1331015), (1120, 1254957), (1122, 1252720), (1155, 1216928), (1190, 1181136), (1232, 1140870), (1309, 1073760), (1320, 1064812), (1360, 1033494), (1428, 984280), (1496, 939540), (1540, 912696), (1632, 861245), (1680, 836638), (1760, 798609), (1785, 787424), (1848, 760580), (1870, 751632), (1904, 738210), (2040, 688996), (2237, 628320), (2244, 626360), (2310, 608464), (2380, 590568), (2464, 570435), (2618, 536880), (2640, 532406), (2720, 516747), (2805, 501088), (2856, 492140), (2992, 469770), (3080, 456348), (3360, 418319), (3570, 393712), (3696, 380290), (3740, 375816), (3808, 369105), (3927, 357920), (4080, 344498), (4474, 314160), (4488, 313180), (4620, 304232), (4760, 295284), (5236, 268440), (5280, 266203), (5610, 250544), (5712, 246070), (5984, 234885), (6160, 228174), (6545, 214752), (6711, 209440), (7140, 196856), (7392, 190145), (7480, 187908), (7854, 178960), (8160, 172249), (8948, 157080), (8976, 156590), (9240, 152116), (9520, 147642), (10472, 134220), (11185, 125664), (11220, 125272), (11424, 123035), (12320, 114087), (13090, 107376), (13422, 104720), (14280, 98428), (14960, 93954), (15659, 89760), (15708, 89480), (17896, 78540), (17952, 78295), (18480, 76058), (19040, 73821), (19635, 71584), (20944, 67110), (22370, 62832), (22440, 62636), (24607, 57120), (26180, 53688), (26844, 52360), (28560, 49214), (29920, 46977), (31318, 44880), (31416, 44740), (33555, 41888), (35792, 39270), (36960, 38029)]