1865383141320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{7267349}}^1$

素因数の和:7267420

約数の個数: 192

約数和(自身を含む): 6530150016000

約数和(自身を除く): 4664766874680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 31, 36, 40, 45, 46, 60, 62, 69, 72, 90, 92, 93, 115, 120, 124, 138, 155, 180, 184, 186, 207, 230, 248, 276, 279, 310, 345, 360, 372, 414, 460, 465, 552, 558, 620, 690, 713, 744, 828, 920, 930, 1035, 1116, 1240, 1380, 1395, 1426, 1656, 1860, 2070, 2139, 2232, 2760, 2790, 2852, 3565, 3720, 4140, 4278, 5580, 5704, 6417, 7130, 8280, 8556, 10695, 11160, 12834, 14260, 17112, 21390, 25668, 28520, 32085, 42780, 51336, 64170, 85560, 128340, 256680, 7267349, 14534698, 21802047, 29069396, 36336745, 43604094, 58138792, 65406141, 72673490, 87208188, 109010235, 130812282, 145346980, 167149027, 174416376, 218020470, 225287819, 261624564, 290693960, 327030705, 334298054, 436040940, 450575638, 501447081, 523249128, 654061410, 668596108, 675863457, 835745135, 872081880, 901151276, 1002894162, 1126439095, 1308122820, 1337192216, 1351726914, 1504341243, 1671490270, 1802302552, 2005788324, 2027590371, 2252878190, 2507235405, 2616245640, 2703453828, 3008682486, 3342980540, 3379317285, 4011576648, 4055180742, 4505756380, 5014470810, 5181619837, 5406907656, 6017364972, 6685961080, 6758634570, 7521706215, 8110361484, 9011512760, 10028941620, 10137951855, 10363239674, 12034729944, 13517269140, 15043412430, 15544859511, 16220722968, 20057883240, 20275903710, 20726479348, 25908099185, 27034538280, 30086824860, 31089719022, 40551807420, 41452958696, 46634578533, 51816198370, 60173649720, 62179438044, 77724297555, 81103614840, 93269157066, 103632396740, 124358876088, 155448595110, 186538314132, 207264793480, 233172892665, 310897190220, 373076628264, 466345785330, 621794380440, 932691570660, 1865383141320]

約数ペア:

[(1, 1865383141320), (2, 932691570660), (3, 621794380440), (4, 466345785330), (5, 373076628264), (6, 310897190220), (8, 233172892665), (9, 207264793480), (10, 186538314132), (12, 155448595110), (15, 124358876088), (18, 103632396740), (20, 93269157066), (23, 81103614840), (24, 77724297555), (30, 62179438044), (31, 60173649720), (36, 51816198370), (40, 46634578533), (45, 41452958696), (46, 40551807420), (60, 31089719022), (62, 30086824860), (69, 27034538280), (72, 25908099185), (90, 20726479348), (92, 20275903710), (93, 20057883240), (115, 16220722968), (120, 15544859511), (124, 15043412430), (138, 13517269140), (155, 12034729944), (180, 10363239674), (184, 10137951855), (186, 10028941620), (207, 9011512760), (230, 8110361484), (248, 7521706215), (276, 6758634570), (279, 6685961080), (310, 6017364972), (345, 5406907656), (360, 5181619837), (372, 5014470810), (414, 4505756380), (460, 4055180742), (465, 4011576648), (552, 3379317285), (558, 3342980540), (620, 3008682486), (690, 2703453828), (713, 2616245640), (744, 2507235405), (828, 2252878190), (920, 2027590371), (930, 2005788324), (1035, 1802302552), (1116, 1671490270), (1240, 1504341243), (1380, 1351726914), (1395, 1337192216), (1426, 1308122820), (1656, 1126439095), (1860, 1002894162), (2070, 901151276), (2139, 872081880), (2232, 835745135), (2760, 675863457), (2790, 668596108), (2852, 654061410), (3565, 523249128), (3720, 501447081), (4140, 450575638), (4278, 436040940), (5580, 334298054), (5704, 327030705), (6417, 290693960), (7130, 261624564), (8280, 225287819), (8556, 218020470), (10695, 174416376), (11160, 167149027), (12834, 145346980), (14260, 130812282), (17112, 109010235), (21390, 87208188), (25668, 72673490), (28520, 65406141), (32085, 58138792), (42780, 43604094), (51336, 36336745), (64170, 29069396), (85560, 21802047), (128340, 14534698), (256680, 7267349)]