2389947120

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{33529}}^1$

素因数の和:33565

約数の個数: 200

約数和(自身を含む): 9055514160

約数和(自身を除く): 6665567040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 495, 528, 540, 594, 648, 660, 720, 792, 810, 880, 891, 990, 1080, 1188, 1296, 1320, 1485, 1584, 1620, 1782, 1980, 2160, 2376, 2640, 2970, 3240, 3564, 3960, 4455, 4752, 5940, 6480, 7128, 7920, 8910, 11880, 14256, 17820, 23760, 33529, 35640, 67058, 71280, 100587, 134116, 167645, 201174, 268232, 301761, 335290, 368819, 402348, 502935, 536464, 603522, 670580, 737638, 804696, 905283, 1005870, 1106457, 1207044, 1341160, 1475276, 1508805, 1609392, 1810566, 1844095, 2011740, 2212914, 2414088, 2682320, 2715849, 2950552, 3017610, 3319371, 3621132, 3688190, 4023480, 4425828, 4526415, 4828176, 5431698, 5532285, 5901104, 6035220, 6638742, 7242264, 7376380, 8046960, 8851656, 9052830, 9958113, 10863396, 11064570, 12070440, 13277484, 13579245, 14484528, 14752760, 16596855, 17703312, 18105660, 19916226, 21726792, 22129140, 24140880, 26554968, 27158490, 29505520, 29874339, 33193710, 36211320, 39832452, 43453584, 44258280, 49790565, 53109936, 54316980, 59748678, 66387420, 72422640, 79664904, 88516560, 99581130, 108633960, 119497356, 132774840, 149371695, 159329808, 199162260, 217267920, 238994712, 265549680, 298743390, 398324520, 477989424, 597486780, 796649040, 1194973560, 2389947120]

約数ペア:

[(1, 2389947120), (2, 1194973560), (3, 796649040), (4, 597486780), (5, 477989424), (6, 398324520), (8, 298743390), (9, 265549680), (10, 238994712), (11, 217267920), (12, 199162260), (15, 159329808), (16, 149371695), (18, 132774840), (20, 119497356), (22, 108633960), (24, 99581130), (27, 88516560), (30, 79664904), (33, 72422640), (36, 66387420), (40, 59748678), (44, 54316980), (45, 53109936), (48, 49790565), (54, 44258280), (55, 43453584), (60, 39832452), (66, 36211320), (72, 33193710), (80, 29874339), (81, 29505520), (88, 27158490), (90, 26554968), (99, 24140880), (108, 22129140), (110, 21726792), (120, 19916226), (132, 18105660), (135, 17703312), (144, 16596855), (162, 14752760), (165, 14484528), (176, 13579245), (180, 13277484), (198, 12070440), (216, 11064570), (220, 10863396), (240, 9958113), (264, 9052830), (270, 8851656), (297, 8046960), (324, 7376380), (330, 7242264), (360, 6638742), (396, 6035220), (405, 5901104), (432, 5532285), (440, 5431698), (495, 4828176), (528, 4526415), (540, 4425828), (594, 4023480), (648, 3688190), (660, 3621132), (720, 3319371), (792, 3017610), (810, 2950552), (880, 2715849), (891, 2682320), (990, 2414088), (1080, 2212914), (1188, 2011740), (1296, 1844095), (1320, 1810566), (1485, 1609392), (1584, 1508805), (1620, 1475276), (1782, 1341160), (1980, 1207044), (2160, 1106457), (2376, 1005870), (2640, 905283), (2970, 804696), (3240, 737638), (3564, 670580), (3960, 603522), (4455, 536464), (4752, 502935), (5940, 402348), (6480, 368819), (7128, 335290), (7920, 301761), (8910, 268232), (11880, 201174), (14256, 167645), (17820, 134116), (23760, 100587), (33529, 71280), (35640, 67058)]