20406008700

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{8923}}^1$

素因数の和:8975

約数の個数: 432

約数和(自身を含む): 82417780480

約数和(自身を除く): 62011771780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 25, 27, 28, 30, 33, 35, 36, 42, 44, 45, 50, 54, 55, 60, 63, 66, 70, 75, 77, 84, 90, 99, 100, 105, 108, 110, 121, 126, 132, 135, 140, 150, 154, 165, 175, 180, 189, 198, 210, 220, 225, 231, 242, 252, 270, 275, 297, 300, 308, 315, 330, 350, 363, 378, 385, 396, 420, 450, 462, 484, 495, 525, 540, 550, 594, 605, 630, 660, 675, 693, 700, 726, 756, 770, 825, 847, 900, 924, 945, 990, 1050, 1089, 1100, 1155, 1188, 1210, 1260, 1350, 1386, 1452, 1485, 1540, 1575, 1650, 1694, 1815, 1890, 1925, 1980, 2079, 2100, 2178, 2310, 2420, 2475, 2541, 2700, 2772, 2970, 3025, 3150, 3267, 3300, 3388, 3465, 3630, 3780, 3850, 4158, 4235, 4356, 4620, 4725, 4950, 5082, 5445, 5775, 5940, 6050, 6300, 6534, 6930, 7260, 7425, 7623, 7700, 8316, 8470, 8923, 9075, 9450, 9900, 10164, 10395, 10890, 11550, 12100, 12705, 13068, 13860, 14850, 15246, 16335, 16940, 17325, 17846, 18150, 18900, 20790, 21175, 21780, 22869, 23100, 25410, 26769, 27225, 29700, 30492, 32670, 34650, 35692, 36300, 38115, 41580, 42350, 44615, 45738, 50820, 51975, 53538, 54450, 62461, 63525, 65340, 69300, 76230, 80307, 81675, 84700, 89230, 91476, 98153, 103950, 107076, 108900, 114345, 124922, 127050, 133845, 152460, 160614, 163350, 178460, 187383, 190575, 196306, 207900, 223075, 228690, 240921, 249844, 254100, 267690, 294459, 312305, 321228, 326700, 374766, 381150, 392612, 401535, 446150, 457380, 481842, 490765, 535380, 562149, 571725, 588918, 624610, 669225, 687071, 749532, 762300, 803070, 883377, 892300, 936915, 963684, 981530, 1079683, 1124298, 1143450, 1177836, 1204605, 1249220, 1338450, 1374142, 1472295, 1561525, 1606140, 1686447, 1766754, 1873830, 1963060, 2007675, 2061213, 2159366, 2248596, 2286900, 2409210, 2453825, 2650131, 2676900, 2748284, 2810745, 2944590, 3123050, 3239049, 3372894, 3435355, 3533508, 3747660, 4015350, 4122426, 4318732, 4416885, 4684575, 4818420, 4907650, 5300262, 5398415, 5621490, 5889180, 6023025, 6183639, 6246100, 6478098, 6745788, 6870710, 7361475, 7557781, 8030700, 8244852, 8432235, 8833770, 9369150, 9717147, 9815300, 10306065, 10600524, 10796830, 11242980, 12046050, 12367278, 12956196, 13250655, 13741420, 14053725, 14722950, 15115562, 16195245, 16864470, 17176775, 17667540, 18550917, 18738300, 19434294, 20612130, 21593660, 22084425, 22673343, 24092100, 24734556, 26501310, 26992075, 28107450, 29151441, 29445900, 30231124, 30918195, 32390490, 33728940, 34353550, 37101834, 37788905, 38868588, 41224260, 42161175, 44168850, 45346686, 48585735, 51530325, 53002620, 53984150, 56214900, 58302882, 61836390, 64780980, 66253275, 68020029, 68707100, 74203668, 75577810, 80976225, 84322350, 88337700, 90693372, 92754585, 97171470, 103060650, 107968300, 113366715, 116605764, 123672780, 132506550, 136040058, 145757205, 151155620, 154590975, 161952450, 168644700, 185509170, 188944525, 194342940, 204060087, 206121300, 226733430, 242928675, 265013100, 272080116, 291514410, 309181950, 323904900, 340100145, 371018340, 377889050, 408120174, 453466860, 463772925, 485857350, 566833575, 583028820, 618363900, 680200290, 728786025, 755778100, 816240348, 927545850, 971714700, 1020300435, 1133667150, 1360400580, 1457572050, 1700500725, 1855091700, 2040600870, 2267334300, 2915144100, 3401001450, 4081201740, 5101502175, 6802002900, 10203004350, 20406008700]

約数ペア:

[(1, 20406008700), (2, 10203004350), (3, 6802002900), (4, 5101502175), (5, 4081201740), (6, 3401001450), (7, 2915144100), (9, 2267334300), (10, 2040600870), (11, 1855091700), (12, 1700500725), (14, 1457572050), (15, 1360400580), (18, 1133667150), (20, 1020300435), (21, 971714700), (22, 927545850), (25, 816240348), (27, 755778100), (28, 728786025), (30, 680200290), (33, 618363900), (35, 583028820), (36, 566833575), (42, 485857350), (44, 463772925), (45, 453466860), (50, 408120174), (54, 377889050), (55, 371018340), (60, 340100145), (63, 323904900), (66, 309181950), (70, 291514410), (75, 272080116), (77, 265013100), (84, 242928675), (90, 226733430), (99, 206121300), (100, 204060087), (105, 194342940), (108, 188944525), (110, 185509170), (121, 168644700), (126, 161952450), (132, 154590975), (135, 151155620), (140, 145757205), (150, 136040058), (154, 132506550), (165, 123672780), (175, 116605764), (180, 113366715), (189, 107968300), (198, 103060650), (210, 97171470), (220, 92754585), (225, 90693372), (231, 88337700), (242, 84322350), (252, 80976225), (270, 75577810), (275, 74203668), (297, 68707100), (300, 68020029), (308, 66253275), (315, 64780980), (330, 61836390), (350, 58302882), (363, 56214900), (378, 53984150), (385, 53002620), (396, 51530325), (420, 48585735), (450, 45346686), (462, 44168850), (484, 42161175), (495, 41224260), (525, 38868588), (540, 37788905), (550, 37101834), (594, 34353550), (605, 33728940), (630, 32390490), (660, 30918195), (675, 30231124), (693, 29445900), (700, 29151441), (726, 28107450), (756, 26992075), (770, 26501310), (825, 24734556), (847, 24092100), (900, 22673343), (924, 22084425), (945, 21593660), (990, 20612130), (1050, 19434294), (1089, 18738300), (1100, 18550917), (1155, 17667540), (1188, 17176775), (1210, 16864470), (1260, 16195245), (1350, 15115562), (1386, 14722950), (1452, 14053725), (1485, 13741420), (1540, 13250655), (1575, 12956196), (1650, 12367278), (1694, 12046050), (1815, 11242980), (1890, 10796830), (1925, 10600524), (1980, 10306065), (2079, 9815300), (2100, 9717147), (2178, 9369150), (2310, 8833770), (2420, 8432235), (2475, 8244852), (2541, 8030700), (2700, 7557781), (2772, 7361475), (2970, 6870710), (3025, 6745788), (3150, 6478098), (3267, 6246100), (3300, 6183639), (3388, 6023025), (3465, 5889180), (3630, 5621490), (3780, 5398415), (3850, 5300262), (4158, 4907650), (4235, 4818420), (4356, 4684575), (4620, 4416885), (4725, 4318732), (4950, 4122426), (5082, 4015350), (5445, 3747660), (5775, 3533508), (5940, 3435355), (6050, 3372894), (6300, 3239049), (6534, 3123050), (6930, 2944590), (7260, 2810745), (7425, 2748284), (7623, 2676900), (7700, 2650131), (8316, 2453825), (8470, 2409210), (8923, 2286900), (9075, 2248596), (9450, 2159366), (9900, 2061213), (10164, 2007675), (10395, 1963060), (10890, 1873830), (11550, 1766754), (12100, 1686447), (12705, 1606140), (13068, 1561525), (13860, 1472295), (14850, 1374142), (15246, 1338450), (16335, 1249220), (16940, 1204605), (17325, 1177836), (17846, 1143450), (18150, 1124298), (18900, 1079683), (20790, 981530), (21175, 963684), (21780, 936915), (22869, 892300), (23100, 883377), (25410, 803070), (26769, 762300), (27225, 749532), (29700, 687071), (30492, 669225), (32670, 624610), (34650, 588918), (35692, 571725), (36300, 562149), (38115, 535380), (41580, 490765), (42350, 481842), (44615, 457380), (45738, 446150), (50820, 401535), (51975, 392612), (53538, 381150), (54450, 374766), (62461, 326700), (63525, 321228), (65340, 312305), (69300, 294459), (76230, 267690), (80307, 254100), (81675, 249844), (84700, 240921), (89230, 228690), (91476, 223075), (98153, 207900), (103950, 196306), (107076, 190575), (108900, 187383), (114345, 178460), (124922, 163350), (127050, 160614), (133845, 152460)]