216317520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:219

約数の個数: 320

約数和(自身を含む): 813162240

約数和(自身を除く): 596844720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 43, 45, 48, 51, 54, 60, 68, 72, 80, 85, 86, 90, 102, 108, 120, 129, 135, 136, 137, 144, 153, 170, 172, 180, 204, 215, 216, 240, 255, 258, 270, 272, 274, 306, 340, 344, 360, 387, 408, 411, 430, 432, 459, 510, 516, 540, 548, 612, 645, 680, 685, 688, 720, 731, 765, 774, 816, 822, 860, 918, 1020, 1032, 1080, 1096, 1161, 1224, 1233, 1290, 1360, 1370, 1462, 1530, 1548, 1644, 1720, 1836, 1935, 2040, 2055, 2064, 2160, 2192, 2193, 2295, 2322, 2329, 2448, 2466, 2580, 2740, 2924, 3060, 3096, 3288, 3440, 3655, 3672, 3699, 3870, 4080, 4110, 4386, 4590, 4644, 4658, 4932, 5160, 5480, 5805, 5848, 5891, 6120, 6165, 6192, 6576, 6579, 6987, 7310, 7344, 7398, 7740, 8220, 8772, 9180, 9288, 9316, 9864, 10320, 10960, 10965, 11610, 11645, 11696, 11782, 12240, 12330, 13158, 13974, 14620, 14796, 15480, 16440, 17544, 17673, 18360, 18495, 18576, 18632, 19728, 19737, 20961, 21930, 23220, 23290, 23564, 24660, 26316, 27948, 29240, 29455, 29592, 30960, 32880, 32895, 34935, 35088, 35346, 36720, 36990, 37264, 39474, 41922, 43860, 46440, 46580, 47128, 49320, 52632, 53019, 55896, 58480, 58910, 59184, 62883, 65790, 69870, 70692, 73980, 78948, 83844, 87720, 88365, 92880, 93160, 94256, 98640, 98685, 100147, 104805, 105264, 106038, 111792, 117820, 125766, 131580, 139740, 141384, 147960, 157896, 159057, 167688, 175440, 176730, 186320, 197370, 200294, 209610, 212076, 235640, 251532, 263160, 265095, 279480, 282768, 295920, 300441, 314415, 315792, 318114, 335376, 353460, 394740, 400588, 419220, 424152, 471280, 500735, 503064, 526320, 530190, 558960, 600882, 628830, 636228, 706920, 789480, 795285, 801176, 838440, 848304, 901323, 1001470, 1006128, 1060380, 1201764, 1257660, 1272456, 1413840, 1502205, 1578960, 1590570, 1602352, 1676880, 1802646, 2002940, 2120760, 2403528, 2515320, 2544912, 2703969, 3004410, 3181140, 3605292, 4005880, 4241520, 4506615, 4807056, 5030640, 5407938, 6008820, 6362280, 7210584, 8011760, 9013230, 10815876, 12017640, 12724560, 13519845, 14421168, 18026460, 21631752, 24035280, 27039690, 36052920, 43263504, 54079380, 72105840, 108158760, 216317520]

約数ペア:

[(1, 216317520), (2, 108158760), (3, 72105840), (4, 54079380), (5, 43263504), (6, 36052920), (8, 27039690), (9, 24035280), (10, 21631752), (12, 18026460), (15, 14421168), (16, 13519845), (17, 12724560), (18, 12017640), (20, 10815876), (24, 9013230), (27, 8011760), (30, 7210584), (34, 6362280), (36, 6008820), (40, 5407938), (43, 5030640), (45, 4807056), (48, 4506615), (51, 4241520), (54, 4005880), (60, 3605292), (68, 3181140), (72, 3004410), (80, 2703969), (85, 2544912), (86, 2515320), (90, 2403528), (102, 2120760), (108, 2002940), (120, 1802646), (129, 1676880), (135, 1602352), (136, 1590570), (137, 1578960), (144, 1502205), (153, 1413840), (170, 1272456), (172, 1257660), (180, 1201764), (204, 1060380), (215, 1006128), (216, 1001470), (240, 901323), (255, 848304), (258, 838440), (270, 801176), (272, 795285), (274, 789480), (306, 706920), (340, 636228), (344, 628830), (360, 600882), (387, 558960), (408, 530190), (411, 526320), (430, 503064), (432, 500735), (459, 471280), (510, 424152), (516, 419220), (540, 400588), (548, 394740), (612, 353460), (645, 335376), (680, 318114), (685, 315792), (688, 314415), (720, 300441), (731, 295920), (765, 282768), (774, 279480), (816, 265095), (822, 263160), (860, 251532), (918, 235640), (1020, 212076), (1032, 209610), (1080, 200294), (1096, 197370), (1161, 186320), (1224, 176730), (1233, 175440), (1290, 167688), (1360, 159057), (1370, 157896), (1462, 147960), (1530, 141384), (1548, 139740), (1644, 131580), (1720, 125766), (1836, 117820), (1935, 111792), (2040, 106038), (2055, 105264), (2064, 104805), (2160, 100147), (2192, 98685), (2193, 98640), (2295, 94256), (2322, 93160), (2329, 92880), (2448, 88365), (2466, 87720), (2580, 83844), (2740, 78948), (2924, 73980), (3060, 70692), (3096, 69870), (3288, 65790), (3440, 62883), (3655, 59184), (3672, 58910), (3699, 58480), (3870, 55896), (4080, 53019), (4110, 52632), (4386, 49320), (4590, 47128), (4644, 46580), (4658, 46440), (4932, 43860), (5160, 41922), (5480, 39474), (5805, 37264), (5848, 36990), (5891, 36720), (6120, 35346), (6165, 35088), (6192, 34935), (6576, 32895), (6579, 32880), (6987, 30960), (7310, 29592), (7344, 29455), (7398, 29240), (7740, 27948), (8220, 26316), (8772, 24660), (9180, 23564), (9288, 23290), (9316, 23220), (9864, 21930), (10320, 20961), (10960, 19737), (10965, 19728), (11610, 18632), (11645, 18576), (11696, 18495), (11782, 18360), (12240, 17673), (12330, 17544), (13158, 16440), (13974, 15480), (14620, 14796)]