216562320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1361}}^1$

素因数の和:1410

約数の個数: 240

約数和(自身を含む): 829915632

約数和(自身を除く): 613353312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 102, 104, 117, 120, 130, 136, 144, 153, 156, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 624, 663, 680, 720, 765, 780, 816, 884, 936, 1020, 1040, 1105, 1170, 1224, 1326, 1360, 1361, 1530, 1560, 1768, 1872, 1989, 2040, 2210, 2340, 2448, 2652, 2722, 3060, 3120, 3315, 3536, 3978, 4080, 4083, 4420, 4680, 5304, 5444, 6120, 6630, 6805, 7956, 8166, 8840, 9360, 9945, 10608, 10888, 12240, 12249, 13260, 13610, 15912, 16332, 17680, 17693, 19890, 20415, 21776, 23137, 24498, 26520, 27220, 31824, 32664, 35386, 39780, 40830, 46274, 48996, 53040, 53079, 54440, 61245, 65328, 69411, 70772, 79560, 81660, 88465, 92548, 97992, 106158, 108880, 115685, 122490, 138822, 141544, 159120, 159237, 163320, 176930, 185096, 195984, 208233, 212316, 231370, 244980, 265395, 277644, 283088, 300781, 318474, 326640, 347055, 353860, 370192, 416466, 424632, 462740, 489960, 530790, 555288, 601562, 636948, 694110, 707720, 796185, 832932, 849264, 902343, 925480, 979920, 1041165, 1061580, 1110576, 1203124, 1273896, 1388220, 1415440, 1503905, 1592370, 1665864, 1804686, 1850960, 2082330, 2123160, 2406248, 2547792, 2707029, 2776440, 3007810, 3184740, 3331728, 3609372, 4164660, 4246320, 4511715, 4812496, 5414058, 5552880, 6015620, 6369480, 7218744, 8329320, 9023430, 10828116, 12031240, 12738960, 13535145, 14437488, 16658640, 18046860, 21656232, 24062480, 27070290, 36093720, 43312464, 54140580, 72187440, 108281160, 216562320]

約数ペア:

[(1, 216562320), (2, 108281160), (3, 72187440), (4, 54140580), (5, 43312464), (6, 36093720), (8, 27070290), (9, 24062480), (10, 21656232), (12, 18046860), (13, 16658640), (15, 14437488), (16, 13535145), (17, 12738960), (18, 12031240), (20, 10828116), (24, 9023430), (26, 8329320), (30, 7218744), (34, 6369480), (36, 6015620), (39, 5552880), (40, 5414058), (45, 4812496), (48, 4511715), (51, 4246320), (52, 4164660), (60, 3609372), (65, 3331728), (68, 3184740), (72, 3007810), (78, 2776440), (80, 2707029), (85, 2547792), (90, 2406248), (102, 2123160), (104, 2082330), (117, 1850960), (120, 1804686), (130, 1665864), (136, 1592370), (144, 1503905), (153, 1415440), (156, 1388220), (170, 1273896), (180, 1203124), (195, 1110576), (204, 1061580), (208, 1041165), (221, 979920), (234, 925480), (240, 902343), (255, 849264), (260, 832932), (272, 796185), (306, 707720), (312, 694110), (340, 636948), (360, 601562), (390, 555288), (408, 530790), (442, 489960), (468, 462740), (510, 424632), (520, 416466), (585, 370192), (612, 353860), (624, 347055), (663, 326640), (680, 318474), (720, 300781), (765, 283088), (780, 277644), (816, 265395), (884, 244980), (936, 231370), (1020, 212316), (1040, 208233), (1105, 195984), (1170, 185096), (1224, 176930), (1326, 163320), (1360, 159237), (1361, 159120), (1530, 141544), (1560, 138822), (1768, 122490), (1872, 115685), (1989, 108880), (2040, 106158), (2210, 97992), (2340, 92548), (2448, 88465), (2652, 81660), (2722, 79560), (3060, 70772), (3120, 69411), (3315, 65328), (3536, 61245), (3978, 54440), (4080, 53079), (4083, 53040), (4420, 48996), (4680, 46274), (5304, 40830), (5444, 39780), (6120, 35386), (6630, 32664), (6805, 31824), (7956, 27220), (8166, 26520), (8840, 24498), (9360, 23137), (9945, 21776), (10608, 20415), (10888, 19890), (12240, 17693), (12249, 17680), (13260, 16332), (13610, 15912)]