72255749760

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{101987}}^1$

素因数の和:102056

約数の個数: 256

約数和(自身を含む): 262149955200

約数和(自身を除く): 189894205440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 82, 90, 96, 108, 120, 123, 128, 135, 144, 160, 164, 180, 192, 205, 216, 240, 246, 270, 288, 320, 328, 360, 369, 384, 410, 432, 480, 492, 540, 576, 615, 640, 656, 720, 738, 820, 864, 960, 984, 1080, 1107, 1152, 1230, 1312, 1440, 1476, 1640, 1728, 1845, 1920, 1968, 2160, 2214, 2460, 2624, 2880, 2952, 3280, 3456, 3690, 3936, 4320, 4428, 4920, 5248, 5535, 5760, 5904, 6560, 7380, 7872, 8640, 8856, 9840, 11070, 11808, 13120, 14760, 15744, 17280, 17712, 19680, 22140, 23616, 26240, 29520, 35424, 39360, 44280, 47232, 59040, 70848, 78720, 88560, 101987, 118080, 141696, 177120, 203974, 236160, 305961, 354240, 407948, 509935, 611922, 708480, 815896, 917883, 1019870, 1223844, 1529805, 1631792, 1835766, 2039740, 2447688, 2753649, 3059610, 3263584, 3671532, 4079480, 4181467, 4589415, 4895376, 5507298, 6119220, 6527168, 7343064, 8158960, 8362934, 9178830, 9790752, 11014596, 12238440, 12544401, 13054336, 13768245, 14686128, 16317920, 16725868, 18357660, 19581504, 20907335, 22029192, 24476880, 25088802, 27536490, 29372256, 32635840, 33451736, 36715320, 37633203, 39163008, 41814670, 44058384, 48953760, 50177604, 55072980, 58744512, 62722005, 65271680, 66903472, 73430640, 75266406, 83629340, 88116768, 97907520, 100355208, 110145960, 112899609, 117489024, 125444010, 133806944, 146861280, 150532812, 167258680, 176233536, 188166015, 195815040, 200710416, 220291920, 225799218, 250888020, 267613888, 293722560, 301065624, 334517360, 352467072, 376332030, 401420832, 440583840, 451598436, 501776040, 535227776, 564498045, 587445120, 602131248, 669034720, 752664060, 802841664, 881167680, 903196872, 1003552080, 1128996090, 1204262496, 1338069440, 1505328120, 1605683328, 1762335360, 1806393744, 2007104160, 2257992180, 2408524992, 2676138880, 3010656240, 3612787488, 4014208320, 4515984360, 4817049984, 6021312480, 7225574976, 8028416640, 9031968720, 12042624960, 14451149952, 18063937440, 24085249920, 36127874880, 72255749760]

約数ペア:

[(1, 72255749760), (2, 36127874880), (3, 24085249920), (4, 18063937440), (5, 14451149952), (6, 12042624960), (8, 9031968720), (9, 8028416640), (10, 7225574976), (12, 6021312480), (15, 4817049984), (16, 4515984360), (18, 4014208320), (20, 3612787488), (24, 3010656240), (27, 2676138880), (30, 2408524992), (32, 2257992180), (36, 2007104160), (40, 1806393744), (41, 1762335360), (45, 1605683328), (48, 1505328120), (54, 1338069440), (60, 1204262496), (64, 1128996090), (72, 1003552080), (80, 903196872), (82, 881167680), (90, 802841664), (96, 752664060), (108, 669034720), (120, 602131248), (123, 587445120), (128, 564498045), (135, 535227776), (144, 501776040), (160, 451598436), (164, 440583840), (180, 401420832), (192, 376332030), (205, 352467072), (216, 334517360), (240, 301065624), (246, 293722560), (270, 267613888), (288, 250888020), (320, 225799218), (328, 220291920), (360, 200710416), (369, 195815040), (384, 188166015), (410, 176233536), (432, 167258680), (480, 150532812), (492, 146861280), (540, 133806944), (576, 125444010), (615, 117489024), (640, 112899609), (656, 110145960), (720, 100355208), (738, 97907520), (820, 88116768), (864, 83629340), (960, 75266406), (984, 73430640), (1080, 66903472), (1107, 65271680), (1152, 62722005), (1230, 58744512), (1312, 55072980), (1440, 50177604), (1476, 48953760), (1640, 44058384), (1728, 41814670), (1845, 39163008), (1920, 37633203), (1968, 36715320), (2160, 33451736), (2214, 32635840), (2460, 29372256), (2624, 27536490), (2880, 25088802), (2952, 24476880), (3280, 22029192), (3456, 20907335), (3690, 19581504), (3936, 18357660), (4320, 16725868), (4428, 16317920), (4920, 14686128), (5248, 13768245), (5535, 13054336), (5760, 12544401), (5904, 12238440), (6560, 11014596), (7380, 9790752), (7872, 9178830), (8640, 8362934), (8856, 8158960), (9840, 7343064), (11070, 6527168), (11808, 6119220), (13120, 5507298), (14760, 4895376), (15744, 4589415), (17280, 4181467), (17712, 4079480), (19680, 3671532), (22140, 3263584), (23616, 3059610), (26240, 2753649), (29520, 2447688), (35424, 2039740), (39360, 1835766), (44280, 1631792), (47232, 1529805), (59040, 1223844), (70848, 1019870), (78720, 917883), (88560, 815896), (101987, 708480), (118080, 611922), (141696, 509935), (177120, 407948), (203974, 354240), (236160, 305961)]