12345359580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{1283}}^1$

素因数の和:1577

約数の個数: 192

約数和(自身を含む): 39035243520

約数和(自身を除く): 26689883940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 103, 108, 135, 173, 180, 206, 270, 309, 346, 412, 515, 519, 540, 618, 692, 865, 927, 1030, 1038, 1236, 1283, 1545, 1557, 1730, 1854, 2060, 2076, 2566, 2595, 2781, 3090, 3114, 3460, 3708, 3849, 4635, 4671, 5132, 5190, 5562, 6180, 6228, 6415, 7698, 7785, 9270, 9342, 10380, 11124, 11547, 12830, 13905, 15396, 15570, 17819, 18540, 18684, 19245, 23094, 23355, 25660, 27810, 31140, 34641, 35638, 38490, 46188, 46710, 53457, 55620, 57735, 69282, 71276, 76980, 89095, 93420, 106914, 115470, 132149, 138564, 160371, 173205, 178190, 213828, 221959, 230940, 264298, 267285, 320742, 346410, 356380, 396447, 443918, 481113, 528596, 534570, 641484, 660745, 665877, 692820, 792894, 801855, 887836, 962226, 1069140, 1109795, 1189341, 1321490, 1331754, 1585788, 1603710, 1924452, 1982235, 1997631, 2219590, 2378682, 2405565, 2642980, 2663508, 3207420, 3329385, 3568023, 3964470, 3995262, 4439180, 4757364, 4811130, 5946705, 5992893, 6658770, 7136046, 7928940, 7990524, 9622260, 9988155, 11893410, 11985786, 13317540, 14272092, 17840115, 19976310, 22861777, 23786820, 23971572, 29964465, 35680230, 39952620, 45723554, 59928930, 68585331, 71360460, 91447108, 114308885, 119857860, 137170662, 205755993, 228617770, 274341324, 342926655, 411511986, 457235540, 617267979, 685853310, 823023972, 1028779965, 1234535958, 1371706620, 2057559930, 2469071916, 3086339895, 4115119860, 6172679790, 12345359580]

約数ペア:

[(1, 12345359580), (2, 6172679790), (3, 4115119860), (4, 3086339895), (5, 2469071916), (6, 2057559930), (9, 1371706620), (10, 1234535958), (12, 1028779965), (15, 823023972), (18, 685853310), (20, 617267979), (27, 457235540), (30, 411511986), (36, 342926655), (45, 274341324), (54, 228617770), (60, 205755993), (90, 137170662), (103, 119857860), (108, 114308885), (135, 91447108), (173, 71360460), (180, 68585331), (206, 59928930), (270, 45723554), (309, 39952620), (346, 35680230), (412, 29964465), (515, 23971572), (519, 23786820), (540, 22861777), (618, 19976310), (692, 17840115), (865, 14272092), (927, 13317540), (1030, 11985786), (1038, 11893410), (1236, 9988155), (1283, 9622260), (1545, 7990524), (1557, 7928940), (1730, 7136046), (1854, 6658770), (2060, 5992893), (2076, 5946705), (2566, 4811130), (2595, 4757364), (2781, 4439180), (3090, 3995262), (3114, 3964470), (3460, 3568023), (3708, 3329385), (3849, 3207420), (4635, 2663508), (4671, 2642980), (5132, 2405565), (5190, 2378682), (5562, 2219590), (6180, 1997631), (6228, 1982235), (6415, 1924452), (7698, 1603710), (7785, 1585788), (9270, 1331754), (9342, 1321490), (10380, 1189341), (11124, 1109795), (11547, 1069140), (12830, 962226), (13905, 887836), (15396, 801855), (15570, 792894), (17819, 692820), (18540, 665877), (18684, 660745), (19245, 641484), (23094, 534570), (23355, 528596), (25660, 481113), (27810, 443918), (31140, 396447), (34641, 356380), (35638, 346410), (38490, 320742), (46188, 267285), (46710, 264298), (53457, 230940), (55620, 221959), (57735, 213828), (69282, 178190), (71276, 173205), (76980, 160371), (89095, 138564), (93420, 132149), (106914, 115470)]