4000687600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{839}}^1$

素因数の和:1008

約数の個数: 240

約数和(自身を含む): 11934236160

約数和(自身を除く): 7933548560

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 131, 140, 175, 182, 200, 208, 260, 262, 280, 325, 350, 364, 400, 455, 520, 524, 560, 650, 655, 700, 728, 839, 910, 917, 1040, 1048, 1300, 1310, 1400, 1456, 1678, 1703, 1820, 1834, 2096, 2275, 2600, 2620, 2800, 3275, 3356, 3406, 3640, 3668, 4195, 4550, 4585, 5200, 5240, 5873, 6550, 6712, 6812, 7280, 7336, 8390, 8515, 9100, 9170, 10480, 10907, 11746, 11921, 13100, 13424, 13624, 14672, 16780, 17030, 18200, 18340, 20975, 21814, 22925, 23492, 23842, 26200, 27248, 29365, 33560, 34060, 36400, 36680, 41950, 42575, 43628, 45850, 46984, 47684, 52400, 54535, 58730, 59605, 67120, 68120, 73360, 76349, 83900, 85150, 87256, 91700, 93968, 95368, 109070, 109909, 117460, 119210, 136240, 146825, 152698, 167800, 170300, 174512, 183400, 190736, 218140, 219818, 234920, 238420, 272675, 293650, 298025, 305396, 335600, 340600, 366800, 381745, 436280, 439636, 469840, 476840, 545350, 549545, 587300, 596050, 610792, 681200, 763490, 769363, 872560, 879272, 953680, 1090700, 1099090, 1174600, 1192100, 1221584, 1428817, 1526980, 1538726, 1758544, 1908725, 2181400, 2198180, 2349200, 2384200, 2747725, 2857634, 3053960, 3077452, 3817450, 3846815, 4362800, 4396360, 4768400, 5495450, 5715268, 6107920, 6154904, 7144085, 7634900, 7693630, 8792720, 10001719, 10990900, 11430536, 12309808, 14288170, 15269800, 15387260, 19234075, 20003438, 21981800, 22861072, 28576340, 30539600, 30774520, 35720425, 38468150, 40006876, 43963600, 50008595, 57152680, 61549040, 71440850, 76936300, 80013752, 100017190, 114305360, 142881700, 153872600, 160027504, 200034380, 250042975, 285763400, 307745200, 400068760, 500085950, 571526800, 800137520, 1000171900, 2000343800, 4000687600]

約数ペア:

[(1, 4000687600), (2, 2000343800), (4, 1000171900), (5, 800137520), (7, 571526800), (8, 500085950), (10, 400068760), (13, 307745200), (14, 285763400), (16, 250042975), (20, 200034380), (25, 160027504), (26, 153872600), (28, 142881700), (35, 114305360), (40, 100017190), (50, 80013752), (52, 76936300), (56, 71440850), (65, 61549040), (70, 57152680), (80, 50008595), (91, 43963600), (100, 40006876), (104, 38468150), (112, 35720425), (130, 30774520), (131, 30539600), (140, 28576340), (175, 22861072), (182, 21981800), (200, 20003438), (208, 19234075), (260, 15387260), (262, 15269800), (280, 14288170), (325, 12309808), (350, 11430536), (364, 10990900), (400, 10001719), (455, 8792720), (520, 7693630), (524, 7634900), (560, 7144085), (650, 6154904), (655, 6107920), (700, 5715268), (728, 5495450), (839, 4768400), (910, 4396360), (917, 4362800), (1040, 3846815), (1048, 3817450), (1300, 3077452), (1310, 3053960), (1400, 2857634), (1456, 2747725), (1678, 2384200), (1703, 2349200), (1820, 2198180), (1834, 2181400), (2096, 1908725), (2275, 1758544), (2600, 1538726), (2620, 1526980), (2800, 1428817), (3275, 1221584), (3356, 1192100), (3406, 1174600), (3640, 1099090), (3668, 1090700), (4195, 953680), (4550, 879272), (4585, 872560), (5200, 769363), (5240, 763490), (5873, 681200), (6550, 610792), (6712, 596050), (6812, 587300), (7280, 549545), (7336, 545350), (8390, 476840), (8515, 469840), (9100, 439636), (9170, 436280), (10480, 381745), (10907, 366800), (11746, 340600), (11921, 335600), (13100, 305396), (13424, 298025), (13624, 293650), (14672, 272675), (16780, 238420), (17030, 234920), (18200, 219818), (18340, 218140), (20975, 190736), (21814, 183400), (22925, 174512), (23492, 170300), (23842, 167800), (26200, 152698), (27248, 146825), (29365, 136240), (33560, 119210), (34060, 117460), (36400, 109909), (36680, 109070), (41950, 95368), (42575, 93968), (43628, 91700), (45850, 87256), (46984, 85150), (47684, 83900), (52400, 76349), (54535, 73360), (58730, 68120), (59605, 67120)]