1215174960

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3677}}^1$

素因数の和:3722

約数の個数: 240

約数和(自身を含む): 4482275616

約数和(自身を除く): 3267100656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 144, 153, 162, 170, 180, 204, 216, 240, 243, 255, 270, 272, 306, 324, 340, 360, 405, 408, 432, 459, 486, 510, 540, 612, 648, 680, 720, 765, 810, 816, 918, 972, 1020, 1080, 1215, 1224, 1296, 1360, 1377, 1530, 1620, 1836, 1944, 2040, 2160, 2295, 2430, 2448, 2754, 3060, 3240, 3672, 3677, 3888, 4080, 4131, 4590, 4860, 5508, 6120, 6480, 6885, 7344, 7354, 8262, 9180, 9720, 11016, 11031, 12240, 13770, 14708, 16524, 18360, 18385, 19440, 20655, 22032, 22062, 27540, 29416, 33048, 33093, 36720, 36770, 41310, 44124, 55080, 55155, 58832, 62509, 66096, 66186, 73540, 82620, 88248, 99279, 110160, 110310, 125018, 132372, 147080, 165240, 165465, 176496, 187527, 198558, 220620, 250036, 264744, 294160, 297837, 312545, 330480, 330930, 375054, 397116, 441240, 496395, 500072, 529488, 562581, 595674, 625090, 661860, 750108, 794232, 882480, 893511, 937635, 992790, 1000144, 1125162, 1191348, 1250180, 1323720, 1489185, 1500216, 1588464, 1687743, 1787022, 1875270, 1985580, 2250324, 2382696, 2500360, 2647440, 2812905, 2978370, 3000432, 3375486, 3574044, 3750540, 3971160, 4467555, 4500648, 4765392, 5000720, 5063229, 5625810, 5956740, 6750972, 7148088, 7501080, 7942320, 8438715, 8935110, 9001296, 10126458, 11251620, 11913480, 13501944, 14296176, 15002160, 15189687, 16877430, 17870220, 20252916, 22503240, 23826960, 25316145, 27003888, 30379374, 33754860, 35740440, 40505832, 45006480, 50632290, 60758748, 67509720, 71480880, 75948435, 81011664, 101264580, 121517496, 135019440, 151896870, 202529160, 243034992, 303793740, 405058320, 607587480, 1215174960]

約数ペア:

[(1, 1215174960), (2, 607587480), (3, 405058320), (4, 303793740), (5, 243034992), (6, 202529160), (8, 151896870), (9, 135019440), (10, 121517496), (12, 101264580), (15, 81011664), (16, 75948435), (17, 71480880), (18, 67509720), (20, 60758748), (24, 50632290), (27, 45006480), (30, 40505832), (34, 35740440), (36, 33754860), (40, 30379374), (45, 27003888), (48, 25316145), (51, 23826960), (54, 22503240), (60, 20252916), (68, 17870220), (72, 16877430), (80, 15189687), (81, 15002160), (85, 14296176), (90, 13501944), (102, 11913480), (108, 11251620), (120, 10126458), (135, 9001296), (136, 8935110), (144, 8438715), (153, 7942320), (162, 7501080), (170, 7148088), (180, 6750972), (204, 5956740), (216, 5625810), (240, 5063229), (243, 5000720), (255, 4765392), (270, 4500648), (272, 4467555), (306, 3971160), (324, 3750540), (340, 3574044), (360, 3375486), (405, 3000432), (408, 2978370), (432, 2812905), (459, 2647440), (486, 2500360), (510, 2382696), (540, 2250324), (612, 1985580), (648, 1875270), (680, 1787022), (720, 1687743), (765, 1588464), (810, 1500216), (816, 1489185), (918, 1323720), (972, 1250180), (1020, 1191348), (1080, 1125162), (1215, 1000144), (1224, 992790), (1296, 937635), (1360, 893511), (1377, 882480), (1530, 794232), (1620, 750108), (1836, 661860), (1944, 625090), (2040, 595674), (2160, 562581), (2295, 529488), (2430, 500072), (2448, 496395), (2754, 441240), (3060, 397116), (3240, 375054), (3672, 330930), (3677, 330480), (3888, 312545), (4080, 297837), (4131, 294160), (4590, 264744), (4860, 250036), (5508, 220620), (6120, 198558), (6480, 187527), (6885, 176496), (7344, 165465), (7354, 165240), (8262, 147080), (9180, 132372), (9720, 125018), (11016, 110310), (11031, 110160), (12240, 99279), (13770, 88248), (14708, 82620), (16524, 73540), (18360, 66186), (18385, 66096), (19440, 62509), (20655, 58832), (22032, 55155), (22062, 55080), (27540, 44124), (29416, 41310), (33048, 36770), (33093, 36720)]