1949060880

素因数分解:

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

素因数の和:1416

約数の個数: 400

約数和(自身を含む): 7724599344

約数和(自身を除く): 5775538464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 65, 68, 72, 78, 80, 81, 85, 90, 102, 104, 108, 117, 120, 130, 135, 136, 144, 153, 156, 162, 170, 180, 195, 204, 208, 216, 221, 234, 240, 255, 260, 270, 272, 306, 312, 324, 340, 351, 360, 390, 405, 408, 432, 442, 459, 468, 510, 520, 540, 585, 612, 624, 648, 663, 680, 702, 720, 765, 780, 810, 816, 884, 918, 936, 1020, 1040, 1053, 1080, 1105, 1170, 1224, 1296, 1326, 1360, 1361, 1377, 1404, 1530, 1560, 1620, 1755, 1768, 1836, 1872, 1989, 2040, 2106, 2160, 2210, 2295, 2340, 2448, 2652, 2722, 2754, 2808, 3060, 3120, 3240, 3315, 3510, 3536, 3672, 3978, 4080, 4083, 4212, 4420, 4590, 4680, 5265, 5304, 5444, 5508, 5616, 5967, 6120, 6480, 6630, 6805, 6885, 7020, 7344, 7956, 8166, 8424, 8840, 9180, 9360, 9945, 10530, 10608, 10888, 11016, 11934, 12240, 12249, 13260, 13610, 13770, 14040, 15912, 16332, 16848, 17680, 17693, 17901, 18360, 19890, 20415, 21060, 21776, 22032, 23137, 23868, 24498, 26520, 27220, 27540, 28080, 29835, 31824, 32664, 35386, 35802, 36720, 36747, 39780, 40830, 42120, 46274, 47736, 48996, 53040, 53079, 54440, 55080, 59670, 61245, 65328, 69411, 70772, 71604, 73494, 79560, 81660, 84240, 88465, 89505, 92548, 95472, 97992, 106158, 108880, 110160, 110241, 115685, 119340, 122490, 138822, 141544, 143208, 146988, 159120, 159237, 163320, 176930, 179010, 183735, 185096, 195984, 208233, 212316, 220482, 231370, 238680, 244980, 265395, 277644, 283088, 286416, 293976, 300781, 318474, 326640, 347055, 353860, 358020, 367470, 370192, 416466, 424632, 440964, 462740, 477360, 477711, 489960, 530790, 551205, 555288, 587952, 601562, 624699, 636948, 694110, 707720, 716040, 734940, 796185, 832932, 849264, 881928, 902343, 925480, 955422, 979920, 1041165, 1061580, 1102410, 1110576, 1203124, 1249398, 1273896, 1388220, 1415440, 1432080, 1433133, 1469880, 1503905, 1592370, 1665864, 1763856, 1804686, 1850960, 1874097, 1910844, 2082330, 2123160, 2204820, 2388555, 2406248, 2498796, 2547792, 2707029, 2776440, 2866266, 2939760, 3007810, 3123495, 3184740, 3331728, 3609372, 3748194, 3821688, 4164660, 4246320, 4409640, 4511715, 4777110, 4812496, 4997592, 5414058, 5552880, 5732532, 6015620, 6246990, 6369480, 7165665, 7218744, 7496388, 7643376, 8121087, 8329320, 8819280, 9023430, 9370485, 9554220, 9995184, 10828116, 11465064, 12031240, 12493980, 12738960, 13535145, 14331330, 14437488, 14992776, 16242174, 16658640, 18046860, 18740970, 19108440, 21656232, 22930128, 24062480, 24363261, 24987960, 27070290, 28662660, 29985552, 32484348, 36093720, 37481940, 38216880, 40605435, 43312464, 48726522, 49975920, 54140580, 57325320, 64968696, 72187440, 74963880, 81210870, 97453044, 108281160, 114650640, 121816305, 129937392, 149927760, 162421740, 194906088, 216562320, 243632610, 324843480, 389812176, 487265220, 649686960, 974530440, 1949060880]

約数ペア:

[(1, 1949060880), (2, 974530440), (3, 649686960), (4, 487265220), (5, 389812176), (6, 324843480), (8, 243632610), (9, 216562320), (10, 194906088), (12, 162421740), (13, 149927760), (15, 129937392), (16, 121816305), (17, 114650640), (18, 108281160), (20, 97453044), (24, 81210870), (26, 74963880), (27, 72187440), (30, 64968696), (34, 57325320), (36, 54140580), (39, 49975920), (40, 48726522), (45, 43312464), (48, 40605435), (51, 38216880), (52, 37481940), (54, 36093720), (60, 32484348), (65, 29985552), (68, 28662660), (72, 27070290), (78, 24987960), (80, 24363261), (81, 24062480), (85, 22930128), (90, 21656232), (102, 19108440), (104, 18740970), (108, 18046860), (117, 16658640), (120, 16242174), (130, 14992776), (135, 14437488), (136, 14331330), (144, 13535145), (153, 12738960), (156, 12493980), (162, 12031240), (170, 11465064), (180, 10828116), (195, 9995184), (204, 9554220), (208, 9370485), (216, 9023430), (221, 8819280), (234, 8329320), (240, 8121087), (255, 7643376), (260, 7496388), (270, 7218744), (272, 7165665), (306, 6369480), (312, 6246990), (324, 6015620), (340, 5732532), (351, 5552880), (360, 5414058), (390, 4997592), (405, 4812496), (408, 4777110), (432, 4511715), (442, 4409640), (459, 4246320), (468, 4164660), (510, 3821688), (520, 3748194), (540, 3609372), (585, 3331728), (612, 3184740), (624, 3123495), (648, 3007810), (663, 2939760), (680, 2866266), (702, 2776440), (720, 2707029), (765, 2547792), (780, 2498796), (810, 2406248), (816, 2388555), (884, 2204820), (918, 2123160), (936, 2082330), (1020, 1910844), (1040, 1874097), (1053, 1850960), (1080, 1804686), (1105, 1763856), (1170, 1665864), (1224, 1592370), (1296, 1503905), (1326, 1469880), (1360, 1433133), (1361, 1432080), (1377, 1415440), (1404, 1388220), (1530, 1273896), (1560, 1249398), (1620, 1203124), (1755, 1110576), (1768, 1102410), (1836, 1061580), (1872, 1041165), (1989, 979920), (2040, 955422), (2106, 925480), (2160, 902343), (2210, 881928), (2295, 849264), (2340, 832932), (2448, 796185), (2652, 734940), (2722, 716040), (2754, 707720), (2808, 694110), (3060, 636948), (3120, 624699), (3240, 601562), (3315, 587952), (3510, 555288), (3536, 551205), (3672, 530790), (3978, 489960), (4080, 477711), (4083, 477360), (4212, 462740), (4420, 440964), (4590, 424632), (4680, 416466), (5265, 370192), (5304, 367470), (5444, 358020), (5508, 353860), (5616, 347055), (5967, 326640), (6120, 318474), (6480, 300781), (6630, 293976), (6805, 286416), (6885, 283088), (7020, 277644), (7344, 265395), (7956, 244980), (8166, 238680), (8424, 231370), (8840, 220482), (9180, 212316), (9360, 208233), (9945, 195984), (10530, 185096), (10608, 183735), (10888, 179010), (11016, 176930), (11934, 163320), (12240, 159237), (12249, 159120), (13260, 146988), (13610, 143208), (13770, 141544), (14040, 138822), (15912, 122490), (16332, 119340), (16848, 115685), (17680, 110241), (17693, 110160), (17901, 108880), (18360, 106158), (19890, 97992), (20415, 95472), (21060, 92548), (21776, 89505), (22032, 88465), (23137, 84240), (23868, 81660), (24498, 79560), (26520, 73494), (27220, 71604), (27540, 70772), (28080, 69411), (29835, 65328), (31824, 61245), (32664, 59670), (35386, 55080), (35802, 54440), (36720, 53079), (36747, 53040), (39780, 48996), (40830, 47736), (42120, 46274)]