15666737040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{13711}}^1$

素因数の和:13779

約数の個数: 240

約数和(自身を含む): 56415555840

約数和(自身を除く): 40748818800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 529, 540, 552, 621, 690, 720, 828, 920, 1035, 1058, 1080, 1104, 1242, 1380, 1587, 1656, 1840, 2070, 2116, 2160, 2484, 2645, 2760, 3105, 3174, 3312, 4140, 4232, 4761, 4968, 5290, 5520, 6210, 6348, 7935, 8280, 8464, 9522, 9936, 10580, 12420, 12696, 13711, 14283, 15870, 16560, 19044, 21160, 23805, 24840, 25392, 27422, 28566, 31740, 38088, 41133, 42320, 47610, 49680, 54844, 57132, 63480, 68555, 71415, 76176, 82266, 95220, 109688, 114264, 123399, 126960, 137110, 142830, 164532, 190440, 205665, 219376, 228528, 246798, 274220, 285660, 315353, 329064, 370197, 380880, 411330, 493596, 548440, 571320, 616995, 630706, 658128, 740394, 822660, 946059, 987192, 1096880, 1142640, 1233990, 1261412, 1480788, 1576765, 1645320, 1850985, 1892118, 1974384, 2467980, 2522824, 2838177, 2961576, 3153530, 3290640, 3701970, 3784236, 4730295, 4935960, 5045648, 5676354, 5923152, 6307060, 7253119, 7403940, 7568472, 8514531, 9460590, 9871920, 11352708, 12614120, 14190885, 14506238, 14807880, 15136944, 17029062, 18921180, 21759357, 22705416, 25228240, 28381770, 29012476, 29615760, 34058124, 36265595, 37842360, 42572655, 43518714, 45410832, 56763540, 58024952, 65278071, 68116248, 72531190, 75684720, 85145310, 87037428, 108796785, 113527080, 116049904, 130556142, 136232496, 145062380, 170290620, 174074856, 195834213, 217593570, 227054160, 261112284, 290124760, 326390355, 340581240, 348149712, 391668426, 435187140, 522224568, 580249520, 652780710, 681162480, 783336852, 870374280, 979171065, 1044449136, 1305561420, 1566673704, 1740748560, 1958342130, 2611122840, 3133347408, 3916684260, 5222245680, 7833368520, 15666737040]

約数ペア:

[(1, 15666737040), (2, 7833368520), (3, 5222245680), (4, 3916684260), (5, 3133347408), (6, 2611122840), (8, 1958342130), (9, 1740748560), (10, 1566673704), (12, 1305561420), (15, 1044449136), (16, 979171065), (18, 870374280), (20, 783336852), (23, 681162480), (24, 652780710), (27, 580249520), (30, 522224568), (36, 435187140), (40, 391668426), (45, 348149712), (46, 340581240), (48, 326390355), (54, 290124760), (60, 261112284), (69, 227054160), (72, 217593570), (80, 195834213), (90, 174074856), (92, 170290620), (108, 145062380), (115, 136232496), (120, 130556142), (135, 116049904), (138, 113527080), (144, 108796785), (180, 87037428), (184, 85145310), (207, 75684720), (216, 72531190), (230, 68116248), (240, 65278071), (270, 58024952), (276, 56763540), (345, 45410832), (360, 43518714), (368, 42572655), (414, 37842360), (432, 36265595), (460, 34058124), (529, 29615760), (540, 29012476), (552, 28381770), (621, 25228240), (690, 22705416), (720, 21759357), (828, 18921180), (920, 17029062), (1035, 15136944), (1058, 14807880), (1080, 14506238), (1104, 14190885), (1242, 12614120), (1380, 11352708), (1587, 9871920), (1656, 9460590), (1840, 8514531), (2070, 7568472), (2116, 7403940), (2160, 7253119), (2484, 6307060), (2645, 5923152), (2760, 5676354), (3105, 5045648), (3174, 4935960), (3312, 4730295), (4140, 3784236), (4232, 3701970), (4761, 3290640), (4968, 3153530), (5290, 2961576), (5520, 2838177), (6210, 2522824), (6348, 2467980), (7935, 1974384), (8280, 1892118), (8464, 1850985), (9522, 1645320), (9936, 1576765), (10580, 1480788), (12420, 1261412), (12696, 1233990), (13711, 1142640), (14283, 1096880), (15870, 987192), (16560, 946059), (19044, 822660), (21160, 740394), (23805, 658128), (24840, 630706), (25392, 616995), (27422, 571320), (28566, 548440), (31740, 493596), (38088, 411330), (41133, 380880), (42320, 370197), (47610, 329064), (49680, 315353), (54844, 285660), (57132, 274220), (63480, 246798), (68555, 228528), (71415, 219376), (76176, 205665), (82266, 190440), (95220, 164532), (109688, 142830), (114264, 137110), (123399, 126960)]