2186212560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1951}}^1$

素因数の和:2026

約数の個数: 320

約数和(自身を含む): 8365178880

約数和(自身を除く): 6178966320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 29, 30, 35, 40, 42, 46, 48, 56, 58, 60, 69, 70, 80, 84, 87, 92, 105, 112, 115, 116, 120, 138, 140, 145, 161, 168, 174, 184, 203, 210, 230, 232, 240, 276, 280, 290, 322, 336, 345, 348, 368, 406, 420, 435, 460, 464, 483, 552, 560, 580, 609, 644, 667, 690, 696, 805, 812, 840, 870, 920, 966, 1015, 1104, 1160, 1218, 1288, 1334, 1380, 1392, 1610, 1624, 1680, 1740, 1840, 1932, 1951, 2001, 2030, 2320, 2415, 2436, 2576, 2668, 2760, 3045, 3220, 3248, 3335, 3480, 3864, 3902, 4002, 4060, 4669, 4830, 4872, 5336, 5520, 5853, 6090, 6440, 6670, 6960, 7728, 7804, 8004, 8120, 9338, 9660, 9744, 9755, 10005, 10672, 11706, 12180, 12880, 13340, 13657, 14007, 15608, 16008, 16240, 18676, 19320, 19510, 20010, 23345, 23412, 24360, 26680, 27314, 28014, 29265, 31216, 32016, 37352, 38640, 39020, 40020, 40971, 44873, 46690, 46824, 48720, 53360, 54628, 56028, 56579, 58530, 68285, 70035, 74704, 78040, 80040, 81942, 89746, 93380, 93648, 109256, 112056, 113158, 117060, 134619, 136570, 140070, 156080, 160080, 163884, 169737, 179492, 186760, 204855, 218512, 224112, 224365, 226316, 234120, 269238, 273140, 280140, 282895, 314111, 327768, 339474, 358984, 373520, 396053, 409710, 448730, 452632, 468240, 538476, 546280, 560280, 565790, 628222, 655536, 673095, 678948, 717968, 792106, 819420, 848685, 897460, 905264, 942333, 1076952, 1092560, 1120560, 1131580, 1188159, 1256444, 1301317, 1346190, 1357896, 1570555, 1584212, 1638840, 1697370, 1794920, 1884666, 1980265, 2153904, 2263160, 2376318, 2512888, 2602634, 2692380, 2715792, 3141110, 3168424, 3277680, 3394740, 3589840, 3769332, 3903951, 3960530, 4526320, 4711665, 4752636, 5025776, 5205268, 5384760, 5940795, 6282220, 6336848, 6506585, 6789480, 7538664, 7807902, 7921060, 9109219, 9423330, 9505272, 10410536, 10769520, 11881590, 12564440, 13013170, 13578960, 15077328, 15615804, 15842120, 18218438, 18846660, 19010544, 19519755, 20821072, 23763180, 25128880, 26026340, 27327657, 31231608, 31684240, 36436876, 37693320, 39039510, 45546095, 47526360, 52052680, 54655314, 62463216, 72873752, 75386640, 78079020, 91092190, 95052720, 104105360, 109310628, 136638285, 145747504, 156158040, 182184380, 218621256, 273276570, 312316080, 364368760, 437242512, 546553140, 728737520, 1093106280, 2186212560]

約数ペア:

[(1, 2186212560), (2, 1093106280), (3, 728737520), (4, 546553140), (5, 437242512), (6, 364368760), (7, 312316080), (8, 273276570), (10, 218621256), (12, 182184380), (14, 156158040), (15, 145747504), (16, 136638285), (20, 109310628), (21, 104105360), (23, 95052720), (24, 91092190), (28, 78079020), (29, 75386640), (30, 72873752), (35, 62463216), (40, 54655314), (42, 52052680), (46, 47526360), (48, 45546095), (56, 39039510), (58, 37693320), (60, 36436876), (69, 31684240), (70, 31231608), (80, 27327657), (84, 26026340), (87, 25128880), (92, 23763180), (105, 20821072), (112, 19519755), (115, 19010544), (116, 18846660), (120, 18218438), (138, 15842120), (140, 15615804), (145, 15077328), (161, 13578960), (168, 13013170), (174, 12564440), (184, 11881590), (203, 10769520), (210, 10410536), (230, 9505272), (232, 9423330), (240, 9109219), (276, 7921060), (280, 7807902), (290, 7538664), (322, 6789480), (336, 6506585), (345, 6336848), (348, 6282220), (368, 5940795), (406, 5384760), (420, 5205268), (435, 5025776), (460, 4752636), (464, 4711665), (483, 4526320), (552, 3960530), (560, 3903951), (580, 3769332), (609, 3589840), (644, 3394740), (667, 3277680), (690, 3168424), (696, 3141110), (805, 2715792), (812, 2692380), (840, 2602634), (870, 2512888), (920, 2376318), (966, 2263160), (1015, 2153904), (1104, 1980265), (1160, 1884666), (1218, 1794920), (1288, 1697370), (1334, 1638840), (1380, 1584212), (1392, 1570555), (1610, 1357896), (1624, 1346190), (1680, 1301317), (1740, 1256444), (1840, 1188159), (1932, 1131580), (1951, 1120560), (2001, 1092560), (2030, 1076952), (2320, 942333), (2415, 905264), (2436, 897460), (2576, 848685), (2668, 819420), (2760, 792106), (3045, 717968), (3220, 678948), (3248, 673095), (3335, 655536), (3480, 628222), (3864, 565790), (3902, 560280), (4002, 546280), (4060, 538476), (4669, 468240), (4830, 452632), (4872, 448730), (5336, 409710), (5520, 396053), (5853, 373520), (6090, 358984), (6440, 339474), (6670, 327768), (6960, 314111), (7728, 282895), (7804, 280140), (8004, 273140), (8120, 269238), (9338, 234120), (9660, 226316), (9744, 224365), (9755, 224112), (10005, 218512), (10672, 204855), (11706, 186760), (12180, 179492), (12880, 169737), (13340, 163884), (13657, 160080), (14007, 156080), (15608, 140070), (16008, 136570), (16240, 134619), (18676, 117060), (19320, 113158), (19510, 112056), (20010, 109256), (23345, 93648), (23412, 93380), (24360, 89746), (26680, 81942), (27314, 80040), (28014, 78040), (29265, 74704), (31216, 70035), (32016, 68285), (37352, 58530), (38640, 56579), (39020, 56028), (40020, 54628), (40971, 53360), (44873, 48720), (46690, 46824)]