28305237240

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1723}}^1$

素因数の和:1844

約数の個数: 512

約数和(自身を含む): 112608921600

約数和(自身を除く): 84303684360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 41, 42, 45, 53, 54, 56, 60, 63, 70, 72, 82, 84, 90, 105, 106, 108, 120, 123, 126, 135, 140, 159, 164, 168, 180, 189, 205, 210, 212, 216, 246, 252, 265, 270, 280, 287, 315, 318, 328, 360, 369, 371, 378, 410, 420, 424, 477, 492, 504, 530, 540, 574, 615, 630, 636, 738, 742, 756, 795, 820, 840, 861, 945, 954, 984, 1060, 1080, 1107, 1113, 1148, 1230, 1260, 1272, 1431, 1435, 1476, 1484, 1512, 1590, 1640, 1722, 1723, 1845, 1855, 1890, 1908, 2120, 2173, 2214, 2226, 2296, 2385, 2460, 2520, 2583, 2862, 2870, 2952, 2968, 3180, 3339, 3444, 3446, 3690, 3710, 3780, 3816, 4305, 4346, 4428, 4452, 4770, 4920, 5166, 5169, 5535, 5565, 5724, 5740, 6360, 6519, 6678, 6888, 6892, 7155, 7380, 7420, 7560, 7749, 8610, 8615, 8692, 8856, 8904, 9540, 10017, 10332, 10338, 10865, 11070, 11130, 11448, 11480, 12061, 12915, 13038, 13356, 13784, 14310, 14760, 14840, 15211, 15498, 15507, 16695, 17220, 17230, 17384, 19080, 19557, 20034, 20664, 20676, 21730, 22140, 22260, 24122, 25830, 25845, 26076, 26712, 28620, 30422, 30996, 31014, 32595, 33390, 34440, 34460, 36183, 38745, 39114, 40068, 41352, 43460, 44280, 44520, 45633, 46521, 48244, 50085, 51660, 51690, 52152, 57240, 58671, 60305, 60844, 61992, 62028, 65190, 66780, 68920, 70643, 72366, 76055, 77490, 77535, 78228, 80136, 86920, 91266, 91319, 93042, 96488, 97785, 100170, 103320, 103380, 108549, 117342, 120610, 121688, 124056, 130380, 133560, 136899, 141286, 144732, 152110, 154980, 155070, 156456, 180915, 182532, 182638, 186084, 195570, 200340, 206760, 211929, 217098, 228165, 232605, 234684, 241220, 260760, 273798, 273957, 282572, 289464, 293355, 304220, 309960, 310140, 325647, 353215, 361830, 365064, 365276, 372168, 391140, 400680, 410697, 423858, 434196, 456330, 456595, 465210, 469368, 482440, 494501, 542745, 547596, 547914, 565144, 586710, 608440, 620280, 635787, 639233, 651294, 684495, 706430, 723660, 730552, 782280, 821394, 821871, 847716, 868392, 912660, 913190, 930420, 989002, 1059645, 1085490, 1095192, 1095828, 1173420, 1271574, 1278466, 1302588, 1368990, 1369785, 1412860, 1447320, 1483503, 1628235, 1642788, 1643742, 1695432, 1825320, 1826380, 1860840, 1907361, 1917699, 1978004, 2053485, 2119290, 2170980, 2191656, 2346840, 2465613, 2472505, 2543148, 2556932, 2605176, 2737980, 2739570, 2825720, 2967006, 3178935, 3196165, 3256470, 3285576, 3287484, 3652760, 3744079, 3814722, 3835398, 3956008, 4106970, 4109355, 4238580, 4341960, 4450509, 4931226, 4945010, 5086296, 5113864, 5475960, 5479140, 5753097, 5934012, 6357870, 6392330, 6512940, 6574968, 7417515, 7488158, 7629444, 7670796, 8213940, 8218710, 8477160, 8901018, 9536805, 9588495, 9862452, 9890020, 10958280, 11232237, 11506194, 11868024, 12328065, 12715740, 12784660, 13025880, 13351527, 14835030, 14976316, 15258888, 15341592, 16427880, 16437420, 17259291, 17802036, 18720395, 19073610, 19176990, 19724904, 19780040, 22252545, 22464474, 23012388, 24656130, 25431480, 25569320, 26208553, 26703054, 28765485, 29670060, 29952632, 32874840, 33696711, 34518582, 35604072, 37440790, 38147220, 38353980, 44505090, 44928948, 46024776, 49312260, 52417106, 53406108, 56161185, 57530970, 59340120, 66757635, 67393422, 69037164, 74881580, 76294440, 76707960, 78625659, 86296455, 89010180, 89857896, 98624520, 101090133, 104834212, 106812216, 112322370, 115061940, 131042765, 133515270, 134786844, 138074328, 149763160, 157251318, 168483555, 172592910, 178020360, 202180266, 209668424, 224644740, 230123880, 235876977, 262085530, 267030540, 269573688, 314502636, 336967110, 345185820, 393128295, 404360532, 449289480, 471753954, 505450665, 524171060, 534061080, 629005272, 673934220, 690371640, 707630931, 786256590, 808721064, 943507908, 1010901330, 1048342120, 1179384885, 1347868440, 1415261862, 1572513180, 1887015816, 2021802660, 2358769770, 2830523724, 3145026360, 3538154655, 4043605320, 4717539540, 5661047448, 7076309310, 9435079080, 14152618620, 28305237240]

約数ペア:

[(1, 28305237240), (2, 14152618620), (3, 9435079080), (4, 7076309310), (5, 5661047448), (6, 4717539540), (7, 4043605320), (8, 3538154655), (9, 3145026360), (10, 2830523724), (12, 2358769770), (14, 2021802660), (15, 1887015816), (18, 1572513180), (20, 1415261862), (21, 1347868440), (24, 1179384885), (27, 1048342120), (28, 1010901330), (30, 943507908), (35, 808721064), (36, 786256590), (40, 707630931), (41, 690371640), (42, 673934220), (45, 629005272), (53, 534061080), (54, 524171060), (56, 505450665), (60, 471753954), (63, 449289480), (70, 404360532), (72, 393128295), (82, 345185820), (84, 336967110), (90, 314502636), (105, 269573688), (106, 267030540), (108, 262085530), (120, 235876977), (123, 230123880), (126, 224644740), (135, 209668424), (140, 202180266), (159, 178020360), (164, 172592910), (168, 168483555), (180, 157251318), (189, 149763160), (205, 138074328), (210, 134786844), (212, 133515270), (216, 131042765), (246, 115061940), (252, 112322370), (265, 106812216), (270, 104834212), (280, 101090133), (287, 98624520), (315, 89857896), (318, 89010180), (328, 86296455), (360, 78625659), (369, 76707960), (371, 76294440), (378, 74881580), (410, 69037164), (420, 67393422), (424, 66757635), (477, 59340120), (492, 57530970), (504, 56161185), (530, 53406108), (540, 52417106), (574, 49312260), (615, 46024776), (630, 44928948), (636, 44505090), (738, 38353980), (742, 38147220), (756, 37440790), (795, 35604072), (820, 34518582), (840, 33696711), (861, 32874840), (945, 29952632), (954, 29670060), (984, 28765485), (1060, 26703054), (1080, 26208553), (1107, 25569320), (1113, 25431480), (1148, 24656130), (1230, 23012388), (1260, 22464474), (1272, 22252545), (1431, 19780040), (1435, 19724904), (1476, 19176990), (1484, 19073610), (1512, 18720395), (1590, 17802036), (1640, 17259291), (1722, 16437420), (1723, 16427880), (1845, 15341592), (1855, 15258888), (1890, 14976316), (1908, 14835030), (2120, 13351527), (2173, 13025880), (2214, 12784660), (2226, 12715740), (2296, 12328065), (2385, 11868024), (2460, 11506194), (2520, 11232237), (2583, 10958280), (2862, 9890020), (2870, 9862452), (2952, 9588495), (2968, 9536805), (3180, 8901018), (3339, 8477160), (3444, 8218710), (3446, 8213940), (3690, 7670796), (3710, 7629444), (3780, 7488158), (3816, 7417515), (4305, 6574968), (4346, 6512940), (4428, 6392330), (4452, 6357870), (4770, 5934012), (4920, 5753097), (5166, 5479140), (5169, 5475960), (5535, 5113864), (5565, 5086296), (5724, 4945010), (5740, 4931226), (6360, 4450509), (6519, 4341960), (6678, 4238580), (6888, 4109355), (6892, 4106970), (7155, 3956008), (7380, 3835398), (7420, 3814722), (7560, 3744079), (7749, 3652760), (8610, 3287484), (8615, 3285576), (8692, 3256470), (8856, 3196165), (8904, 3178935), (9540, 2967006), (10017, 2825720), (10332, 2739570), (10338, 2737980), (10865, 2605176), (11070, 2556932), (11130, 2543148), (11448, 2472505), (11480, 2465613), (12061, 2346840), (12915, 2191656), (13038, 2170980), (13356, 2119290), (13784, 2053485), (14310, 1978004), (14760, 1917699), (14840, 1907361), (15211, 1860840), (15498, 1826380), (15507, 1825320), (16695, 1695432), (17220, 1643742), (17230, 1642788), (17384, 1628235), (19080, 1483503), (19557, 1447320), (20034, 1412860), (20664, 1369785), (20676, 1368990), (21730, 1302588), (22140, 1278466), (22260, 1271574), (24122, 1173420), (25830, 1095828), (25845, 1095192), (26076, 1085490), (26712, 1059645), (28620, 989002), (30422, 930420), (30996, 913190), (31014, 912660), (32595, 868392), (33390, 847716), (34440, 821871), (34460, 821394), (36183, 782280), (38745, 730552), (39114, 723660), (40068, 706430), (41352, 684495), (43460, 651294), (44280, 639233), (44520, 635787), (45633, 620280), (46521, 608440), (48244, 586710), (50085, 565144), (51660, 547914), (51690, 547596), (52152, 542745), (57240, 494501), (58671, 482440), (60305, 469368), (60844, 465210), (61992, 456595), (62028, 456330), (65190, 434196), (66780, 423858), (68920, 410697), (70643, 400680), (72366, 391140), (76055, 372168), (77490, 365276), (77535, 365064), (78228, 361830), (80136, 353215), (86920, 325647), (91266, 310140), (91319, 309960), (93042, 304220), (96488, 293355), (97785, 289464), (100170, 282572), (103320, 273957), (103380, 273798), (108549, 260760), (117342, 241220), (120610, 234684), (121688, 232605), (124056, 228165), (130380, 217098), (133560, 211929), (136899, 206760), (141286, 200340), (144732, 195570), (152110, 186084), (154980, 182638), (155070, 182532), (156456, 180915)]