914385240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1$

素因数の和:455

約数の個数: 256

約数和(自身を含む): 3216153600

約数和(自身を除く): 2301768360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 131, 135, 138, 180, 184, 207, 216, 230, 262, 270, 276, 281, 345, 360, 393, 414, 460, 524, 540, 552, 562, 621, 655, 690, 786, 828, 843, 920, 1035, 1048, 1080, 1124, 1179, 1242, 1310, 1380, 1405, 1572, 1656, 1686, 1965, 2070, 2248, 2358, 2484, 2529, 2620, 2760, 2810, 3013, 3105, 3144, 3372, 3537, 3930, 4140, 4215, 4716, 4968, 5058, 5240, 5620, 5895, 6026, 6210, 6463, 6744, 7074, 7587, 7860, 8280, 8430, 9039, 9432, 10116, 11240, 11790, 12052, 12420, 12645, 12926, 14148, 15065, 15174, 15720, 16860, 17685, 18078, 19389, 20232, 23580, 24104, 24840, 25290, 25852, 27117, 28296, 30130, 30348, 32315, 33720, 35370, 36156, 36811, 37935, 38778, 45195, 47160, 50580, 51704, 54234, 58167, 60260, 60696, 64630, 70740, 72312, 73622, 75870, 77556, 81351, 90390, 96945, 101160, 108468, 110433, 116334, 120520, 129260, 135585, 141480, 147244, 151740, 155112, 162702, 174501, 180780, 184055, 193890, 216936, 220866, 232668, 258520, 271170, 290835, 294488, 303480, 325404, 331299, 349002, 361560, 368110, 387780, 406755, 441732, 465336, 542340, 552165, 581670, 650808, 662598, 698004, 736220, 775560, 813510, 846653, 872505, 883464, 993897, 1084680, 1104330, 1163340, 1325196, 1396008, 1472440, 1627020, 1656495, 1693306, 1745010, 1987794, 2208660, 2326680, 2539959, 2650392, 3254040, 3312990, 3386612, 3490020, 3975588, 4233265, 4417320, 4969485, 5079918, 6625980, 6773224, 6980040, 7619877, 7951176, 8466530, 9938970, 10159836, 12699795, 13251960, 15239754, 16933060, 19877940, 20319672, 22859631, 25399590, 30479508, 33866120, 38099385, 39755880, 45719262, 50799180, 60959016, 76198770, 91438524, 101598360, 114298155, 152397540, 182877048, 228596310, 304795080, 457192620, 914385240]

約数ペア:

[(1, 914385240), (2, 457192620), (3, 304795080), (4, 228596310), (5, 182877048), (6, 152397540), (8, 114298155), (9, 101598360), (10, 91438524), (12, 76198770), (15, 60959016), (18, 50799180), (20, 45719262), (23, 39755880), (24, 38099385), (27, 33866120), (30, 30479508), (36, 25399590), (40, 22859631), (45, 20319672), (46, 19877940), (54, 16933060), (60, 15239754), (69, 13251960), (72, 12699795), (90, 10159836), (92, 9938970), (108, 8466530), (115, 7951176), (120, 7619877), (131, 6980040), (135, 6773224), (138, 6625980), (180, 5079918), (184, 4969485), (207, 4417320), (216, 4233265), (230, 3975588), (262, 3490020), (270, 3386612), (276, 3312990), (281, 3254040), (345, 2650392), (360, 2539959), (393, 2326680), (414, 2208660), (460, 1987794), (524, 1745010), (540, 1693306), (552, 1656495), (562, 1627020), (621, 1472440), (655, 1396008), (690, 1325196), (786, 1163340), (828, 1104330), (843, 1084680), (920, 993897), (1035, 883464), (1048, 872505), (1080, 846653), (1124, 813510), (1179, 775560), (1242, 736220), (1310, 698004), (1380, 662598), (1405, 650808), (1572, 581670), (1656, 552165), (1686, 542340), (1965, 465336), (2070, 441732), (2248, 406755), (2358, 387780), (2484, 368110), (2529, 361560), (2620, 349002), (2760, 331299), (2810, 325404), (3013, 303480), (3105, 294488), (3144, 290835), (3372, 271170), (3537, 258520), (3930, 232668), (4140, 220866), (4215, 216936), (4716, 193890), (4968, 184055), (5058, 180780), (5240, 174501), (5620, 162702), (5895, 155112), (6026, 151740), (6210, 147244), (6463, 141480), (6744, 135585), (7074, 129260), (7587, 120520), (7860, 116334), (8280, 110433), (8430, 108468), (9039, 101160), (9432, 96945), (10116, 90390), (11240, 81351), (11790, 77556), (12052, 75870), (12420, 73622), (12645, 72312), (12926, 70740), (14148, 64630), (15065, 60696), (15174, 60260), (15720, 58167), (16860, 54234), (17685, 51704), (18078, 50580), (19389, 47160), (20232, 45195), (23580, 38778), (24104, 37935), (24840, 36811), (25290, 36156), (25852, 35370), (27117, 33720), (28296, 32315), (30130, 30348)]