20860757400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3581}}^1$

素因数の和:3699

約数の個数: 384

約数和(自身を含む): 78884236800

約数和(自身を除く): 58023479400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 50, 56, 57, 60, 70, 73, 75, 76, 84, 95, 100, 105, 114, 120, 133, 140, 146, 150, 152, 168, 175, 190, 200, 210, 219, 228, 266, 280, 285, 292, 300, 350, 365, 380, 399, 420, 438, 456, 475, 511, 525, 532, 570, 584, 600, 665, 700, 730, 760, 798, 840, 876, 950, 1022, 1050, 1064, 1095, 1140, 1330, 1387, 1400, 1425, 1460, 1533, 1596, 1752, 1825, 1900, 1995, 2044, 2100, 2190, 2280, 2555, 2660, 2774, 2850, 2920, 3066, 3192, 3325, 3581, 3650, 3800, 3990, 4088, 4161, 4200, 4380, 5110, 5320, 5475, 5548, 5700, 6132, 6650, 6935, 7162, 7300, 7665, 7980, 8322, 8760, 9709, 9975, 10220, 10743, 10950, 11096, 11400, 12264, 12775, 13300, 13870, 14324, 14600, 15330, 15960, 16644, 17905, 19418, 19950, 20440, 20805, 21486, 21900, 25067, 25550, 26600, 27740, 28648, 29127, 30660, 33288, 34675, 35810, 38325, 38836, 39900, 41610, 42972, 43800, 48545, 50134, 51100, 53715, 55480, 58254, 61320, 68039, 69350, 71620, 75201, 76650, 77672, 79800, 83220, 85944, 89525, 97090, 100268, 102200, 104025, 107430, 116508, 125335, 136078, 138700, 143240, 145635, 150402, 153300, 166440, 179050, 194180, 200536, 204117, 208050, 214860, 233016, 242725, 250670, 261413, 268575, 272156, 277400, 291270, 300804, 306600, 340195, 358100, 376005, 388360, 408234, 416100, 429720, 476273, 485450, 501340, 522826, 537150, 544312, 582540, 601608, 626675, 680390, 716200, 728175, 752010, 784239, 816468, 832200, 952546, 970900, 1002680, 1020585, 1045652, 1074300, 1165080, 1253350, 1307065, 1360780, 1428819, 1456350, 1504020, 1568478, 1632936, 1700975, 1829891, 1880025, 1905092, 1941800, 2041170, 2091304, 2148600, 2381365, 2506700, 2614130, 2721560, 2857638, 2912700, 3008040, 3136956, 3401950, 3659782, 3760050, 3810184, 3921195, 4082340, 4762730, 4966847, 5013400, 5102925, 5228260, 5489673, 5715276, 5825400, 6273912, 6535325, 6803900, 7144095, 7319564, 7520100, 7842390, 8164680, 9149455, 9525460, 9933694, 10205850, 10456520, 10979346, 11430552, 11906825, 13070650, 13607800, 14288190, 14639128, 14900541, 15040200, 15684780, 18298910, 19050920, 19605975, 19867388, 20411700, 21958692, 23813650, 24834235, 26141300, 27448365, 28576380, 29801082, 31369560, 34767929, 35720475, 36597820, 39211950, 39734776, 40823400, 43917384, 45747275, 47627300, 49668470, 52282600, 54896730, 57152760, 59602164, 69535858, 71440950, 73195640, 74502705, 78423900, 91494550, 95254600, 99336940, 104303787, 109793460, 119204328, 124171175, 137241825, 139071716, 142881900, 149005410, 156847800, 173839645, 182989100, 198673880, 208607574, 219586920, 248342350, 274483650, 278143432, 285763800, 298010820, 347679290, 365978200, 372513525, 417215148, 496684700, 521518935, 548967300, 596021640, 695358580, 745027050, 834430296, 869198225, 993369400, 1043037870, 1097934600, 1390717160, 1490054100, 1738396450, 2086075740, 2607594675, 2980108200, 3476792900, 4172151480, 5215189350, 6953585800, 10430378700, 20860757400]

約数ペア:

[(1, 20860757400), (2, 10430378700), (3, 6953585800), (4, 5215189350), (5, 4172151480), (6, 3476792900), (7, 2980108200), (8, 2607594675), (10, 2086075740), (12, 1738396450), (14, 1490054100), (15, 1390717160), (19, 1097934600), (20, 1043037870), (21, 993369400), (24, 869198225), (25, 834430296), (28, 745027050), (30, 695358580), (35, 596021640), (38, 548967300), (40, 521518935), (42, 496684700), (50, 417215148), (56, 372513525), (57, 365978200), (60, 347679290), (70, 298010820), (73, 285763800), (75, 278143432), (76, 274483650), (84, 248342350), (95, 219586920), (100, 208607574), (105, 198673880), (114, 182989100), (120, 173839645), (133, 156847800), (140, 149005410), (146, 142881900), (150, 139071716), (152, 137241825), (168, 124171175), (175, 119204328), (190, 109793460), (200, 104303787), (210, 99336940), (219, 95254600), (228, 91494550), (266, 78423900), (280, 74502705), (285, 73195640), (292, 71440950), (300, 69535858), (350, 59602164), (365, 57152760), (380, 54896730), (399, 52282600), (420, 49668470), (438, 47627300), (456, 45747275), (475, 43917384), (511, 40823400), (525, 39734776), (532, 39211950), (570, 36597820), (584, 35720475), (600, 34767929), (665, 31369560), (700, 29801082), (730, 28576380), (760, 27448365), (798, 26141300), (840, 24834235), (876, 23813650), (950, 21958692), (1022, 20411700), (1050, 19867388), (1064, 19605975), (1095, 19050920), (1140, 18298910), (1330, 15684780), (1387, 15040200), (1400, 14900541), (1425, 14639128), (1460, 14288190), (1533, 13607800), (1596, 13070650), (1752, 11906825), (1825, 11430552), (1900, 10979346), (1995, 10456520), (2044, 10205850), (2100, 9933694), (2190, 9525460), (2280, 9149455), (2555, 8164680), (2660, 7842390), (2774, 7520100), (2850, 7319564), (2920, 7144095), (3066, 6803900), (3192, 6535325), (3325, 6273912), (3581, 5825400), (3650, 5715276), (3800, 5489673), (3990, 5228260), (4088, 5102925), (4161, 5013400), (4200, 4966847), (4380, 4762730), (5110, 4082340), (5320, 3921195), (5475, 3810184), (5548, 3760050), (5700, 3659782), (6132, 3401950), (6650, 3136956), (6935, 3008040), (7162, 2912700), (7300, 2857638), (7665, 2721560), (7980, 2614130), (8322, 2506700), (8760, 2381365), (9709, 2148600), (9975, 2091304), (10220, 2041170), (10743, 1941800), (10950, 1905092), (11096, 1880025), (11400, 1829891), (12264, 1700975), (12775, 1632936), (13300, 1568478), (13870, 1504020), (14324, 1456350), (14600, 1428819), (15330, 1360780), (15960, 1307065), (16644, 1253350), (17905, 1165080), (19418, 1074300), (19950, 1045652), (20440, 1020585), (20805, 1002680), (21486, 970900), (21900, 952546), (25067, 832200), (25550, 816468), (26600, 784239), (27740, 752010), (28648, 728175), (29127, 716200), (30660, 680390), (33288, 626675), (34675, 601608), (35810, 582540), (38325, 544312), (38836, 537150), (39900, 522826), (41610, 501340), (42972, 485450), (43800, 476273), (48545, 429720), (50134, 416100), (51100, 408234), (53715, 388360), (55480, 376005), (58254, 358100), (61320, 340195), (68039, 306600), (69350, 300804), (71620, 291270), (75201, 277400), (76650, 272156), (77672, 268575), (79800, 261413), (83220, 250670), (85944, 242725), (89525, 233016), (97090, 214860), (100268, 208050), (102200, 204117), (104025, 200536), (107430, 194180), (116508, 179050), (125335, 166440), (136078, 153300), (138700, 150402), (143240, 145635)]