12551256180

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{313}}^1$

素因数の和:597

約数の個数: 288

約数和(自身を含む): 40861277184

約数和(自身を除く): 28310021004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 81, 90, 108, 111, 135, 148, 162, 180, 185, 222, 223, 243, 270, 313, 324, 333, 370, 405, 444, 446, 486, 540, 555, 626, 666, 669, 740, 810, 892, 939, 972, 999, 1110, 1115, 1215, 1252, 1332, 1338, 1565, 1620, 1665, 1878, 1998, 2007, 2220, 2230, 2430, 2676, 2817, 2997, 3130, 3330, 3345, 3756, 3996, 4014, 4460, 4695, 4860, 4995, 5634, 5994, 6021, 6260, 6660, 6690, 8028, 8251, 8451, 8991, 9390, 9990, 10035, 11268, 11581, 11988, 12042, 13380, 14085, 14985, 16502, 16902, 17982, 18063, 18780, 19980, 20070, 23162, 24084, 24753, 25353, 28170, 29970, 30105, 33004, 33804, 34743, 35964, 36126, 40140, 41255, 42255, 44955, 46324, 49506, 50706, 54189, 56340, 57905, 59940, 60210, 69486, 69799, 72252, 74259, 76059, 82510, 84510, 89910, 90315, 99012, 101412, 104229, 108378, 115810, 120420, 123765, 126765, 138972, 139598, 148518, 152118, 165020, 169020, 173715, 179820, 180630, 208458, 209397, 216756, 222777, 231620, 247530, 253530, 270945, 279196, 297036, 304236, 312687, 347430, 348995, 361260, 371295, 380295, 416916, 418794, 445554, 495060, 507060, 521145, 541890, 625374, 628191, 668331, 694860, 697990, 742590, 760590, 837588, 891108, 938061, 1042290, 1046985, 1083780, 1113885, 1250748, 1256382, 1336662, 1395980, 1485180, 1521180, 1563435, 1876122, 1884573, 2004993, 2084580, 2093970, 2227770, 2512764, 2582563, 2673324, 2814183, 3126870, 3140955, 3341655, 3752244, 3769146, 4009986, 4187940, 4455540, 4690305, 5165126, 5628366, 5653719, 6253740, 6281910, 6683310, 7538292, 7747689, 8019972, 9380610, 9422865, 10024965, 10330252, 11256732, 11307438, 12563820, 12912815, 13366620, 14070915, 15495378, 16961157, 18761220, 18845730, 20049930, 22614876, 23243067, 25825630, 28141830, 28268595, 30990756, 33922314, 37691460, 38738445, 40099860, 46486134, 51651260, 56283660, 56537190, 67844628, 69729201, 77476890, 84805785, 92972268, 113074380, 116215335, 139458402, 154953780, 169611570, 209187603, 232430670, 278916804, 339223140, 348646005, 418375206, 464861340, 627562809, 697292010, 836750412, 1045938015, 1255125618, 1394584020, 2091876030, 2510251236, 3137814045, 4183752060, 6275628090, 12551256180]

約数ペア:

[(1, 12551256180), (2, 6275628090), (3, 4183752060), (4, 3137814045), (5, 2510251236), (6, 2091876030), (9, 1394584020), (10, 1255125618), (12, 1045938015), (15, 836750412), (18, 697292010), (20, 627562809), (27, 464861340), (30, 418375206), (36, 348646005), (37, 339223140), (45, 278916804), (54, 232430670), (60, 209187603), (74, 169611570), (81, 154953780), (90, 139458402), (108, 116215335), (111, 113074380), (135, 92972268), (148, 84805785), (162, 77476890), (180, 69729201), (185, 67844628), (222, 56537190), (223, 56283660), (243, 51651260), (270, 46486134), (313, 40099860), (324, 38738445), (333, 37691460), (370, 33922314), (405, 30990756), (444, 28268595), (446, 28141830), (486, 25825630), (540, 23243067), (555, 22614876), (626, 20049930), (666, 18845730), (669, 18761220), (740, 16961157), (810, 15495378), (892, 14070915), (939, 13366620), (972, 12912815), (999, 12563820), (1110, 11307438), (1115, 11256732), (1215, 10330252), (1252, 10024965), (1332, 9422865), (1338, 9380610), (1565, 8019972), (1620, 7747689), (1665, 7538292), (1878, 6683310), (1998, 6281910), (2007, 6253740), (2220, 5653719), (2230, 5628366), (2430, 5165126), (2676, 4690305), (2817, 4455540), (2997, 4187940), (3130, 4009986), (3330, 3769146), (3345, 3752244), (3756, 3341655), (3996, 3140955), (4014, 3126870), (4460, 2814183), (4695, 2673324), (4860, 2582563), (4995, 2512764), (5634, 2227770), (5994, 2093970), (6021, 2084580), (6260, 2004993), (6660, 1884573), (6690, 1876122), (8028, 1563435), (8251, 1521180), (8451, 1485180), (8991, 1395980), (9390, 1336662), (9990, 1256382), (10035, 1250748), (11268, 1113885), (11581, 1083780), (11988, 1046985), (12042, 1042290), (13380, 938061), (14085, 891108), (14985, 837588), (16502, 760590), (16902, 742590), (17982, 697990), (18063, 694860), (18780, 668331), (19980, 628191), (20070, 625374), (23162, 541890), (24084, 521145), (24753, 507060), (25353, 495060), (28170, 445554), (29970, 418794), (30105, 416916), (33004, 380295), (33804, 371295), (34743, 361260), (35964, 348995), (36126, 347430), (40140, 312687), (41255, 304236), (42255, 297036), (44955, 279196), (46324, 270945), (49506, 253530), (50706, 247530), (54189, 231620), (56340, 222777), (57905, 216756), (59940, 209397), (60210, 208458), (69486, 180630), (69799, 179820), (72252, 173715), (74259, 169020), (76059, 165020), (82510, 152118), (84510, 148518), (89910, 139598), (90315, 138972), (99012, 126765), (101412, 123765), (104229, 120420), (108378, 115810)]