8889300420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1663}}^1$

素因数の和:1795

約数の個数: 384

約数和(自身を含む): 33814609920

約数和(自身を除く): 24925309500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 52, 55, 60, 65, 66, 70, 77, 78, 84, 89, 91, 105, 110, 130, 132, 140, 143, 154, 156, 165, 178, 182, 195, 210, 220, 231, 260, 267, 273, 286, 308, 330, 356, 364, 385, 390, 420, 429, 445, 455, 462, 534, 546, 572, 623, 660, 715, 770, 780, 858, 890, 910, 924, 979, 1001, 1068, 1092, 1155, 1157, 1246, 1335, 1365, 1430, 1540, 1663, 1716, 1780, 1820, 1869, 1958, 2002, 2145, 2310, 2314, 2492, 2670, 2730, 2860, 2937, 3003, 3115, 3326, 3471, 3738, 3916, 4004, 4290, 4620, 4628, 4895, 4989, 5005, 5340, 5460, 5785, 5874, 6006, 6230, 6652, 6853, 6942, 7476, 8099, 8315, 8580, 9345, 9790, 9978, 10010, 11570, 11641, 11748, 12012, 12460, 12727, 13706, 13884, 14685, 15015, 16198, 16630, 17355, 18293, 18690, 19580, 19956, 20020, 20559, 21619, 23140, 23282, 24297, 24945, 25454, 27412, 29370, 30030, 32396, 33260, 34265, 34710, 34923, 36586, 37380, 38181, 40495, 41118, 43238, 46564, 48594, 49890, 50908, 54879, 58205, 58740, 60060, 63635, 64857, 68530, 69420, 69846, 73172, 76362, 80990, 82236, 86476, 89089, 91465, 97188, 99780, 102795, 108095, 109758, 116410, 121485, 127270, 128051, 129714, 137060, 139692, 148007, 151333, 152724, 161980, 174615, 178178, 182930, 190905, 205590, 216190, 219516, 232820, 237809, 242970, 254540, 256102, 259428, 267267, 274395, 296014, 302666, 324285, 349230, 356356, 365860, 381810, 384153, 411180, 432380, 444021, 445445, 453999, 475618, 485940, 512204, 534534, 548790, 592028, 605332, 640255, 648570, 698460, 713427, 740035, 756665, 763620, 768306, 888042, 890890, 907998, 951236, 1036049, 1069068, 1097580, 1189045, 1280510, 1297140, 1336335, 1426854, 1480070, 1513330, 1536612, 1628077, 1664663, 1776084, 1781780, 1815996, 1920765, 1924091, 2072098, 2220105, 2269995, 2378090, 2561020, 2672670, 2853708, 2960140, 3026660, 3108147, 3256154, 3329326, 3567135, 3841530, 3848182, 4144196, 4440210, 4539990, 4756180, 4884231, 4993989, 5180245, 5345340, 5772273, 6216294, 6512308, 6658652, 7134270, 7683060, 7696364, 8140385, 8323315, 8880420, 9079980, 9620455, 9768462, 9987978, 10360490, 11396539, 11544546, 12432588, 13468637, 14268540, 15540735, 16280770, 16646630, 19240910, 19536924, 19975956, 20720980, 21165001, 22793078, 23089092, 24421155, 24969945, 26937274, 28861365, 31081470, 32561540, 33293260, 34189617, 38481820, 40405911, 42330002, 45586156, 48842310, 49939890, 53874548, 56982695, 57722730, 62162940, 63495003, 67343185, 68379234, 80811822, 84660004, 97684620, 99879780, 105825005, 113965390, 115445460, 126990006, 134686370, 136758468, 148155007, 161623644, 170948085, 202029555, 211650010, 227930780, 253980012, 269372740, 296310014, 317475015, 341896170, 404059110, 423300020, 444465021, 592620028, 634950030, 683792340, 740775035, 808118220, 888930042, 1269900060, 1481550070, 1777860084, 2222325105, 2963100140, 4444650210, 8889300420]

約数ペア:

[(1, 8889300420), (2, 4444650210), (3, 2963100140), (4, 2222325105), (5, 1777860084), (6, 1481550070), (7, 1269900060), (10, 888930042), (11, 808118220), (12, 740775035), (13, 683792340), (14, 634950030), (15, 592620028), (20, 444465021), (21, 423300020), (22, 404059110), (26, 341896170), (28, 317475015), (30, 296310014), (33, 269372740), (35, 253980012), (39, 227930780), (42, 211650010), (44, 202029555), (52, 170948085), (55, 161623644), (60, 148155007), (65, 136758468), (66, 134686370), (70, 126990006), (77, 115445460), (78, 113965390), (84, 105825005), (89, 99879780), (91, 97684620), (105, 84660004), (110, 80811822), (130, 68379234), (132, 67343185), (140, 63495003), (143, 62162940), (154, 57722730), (156, 56982695), (165, 53874548), (178, 49939890), (182, 48842310), (195, 45586156), (210, 42330002), (220, 40405911), (231, 38481820), (260, 34189617), (267, 33293260), (273, 32561540), (286, 31081470), (308, 28861365), (330, 26937274), (356, 24969945), (364, 24421155), (385, 23089092), (390, 22793078), (420, 21165001), (429, 20720980), (445, 19975956), (455, 19536924), (462, 19240910), (534, 16646630), (546, 16280770), (572, 15540735), (623, 14268540), (660, 13468637), (715, 12432588), (770, 11544546), (780, 11396539), (858, 10360490), (890, 9987978), (910, 9768462), (924, 9620455), (979, 9079980), (1001, 8880420), (1068, 8323315), (1092, 8140385), (1155, 7696364), (1157, 7683060), (1246, 7134270), (1335, 6658652), (1365, 6512308), (1430, 6216294), (1540, 5772273), (1663, 5345340), (1716, 5180245), (1780, 4993989), (1820, 4884231), (1869, 4756180), (1958, 4539990), (2002, 4440210), (2145, 4144196), (2310, 3848182), (2314, 3841530), (2492, 3567135), (2670, 3329326), (2730, 3256154), (2860, 3108147), (2937, 3026660), (3003, 2960140), (3115, 2853708), (3326, 2672670), (3471, 2561020), (3738, 2378090), (3916, 2269995), (4004, 2220105), (4290, 2072098), (4620, 1924091), (4628, 1920765), (4895, 1815996), (4989, 1781780), (5005, 1776084), (5340, 1664663), (5460, 1628077), (5785, 1536612), (5874, 1513330), (6006, 1480070), (6230, 1426854), (6652, 1336335), (6853, 1297140), (6942, 1280510), (7476, 1189045), (8099, 1097580), (8315, 1069068), (8580, 1036049), (9345, 951236), (9790, 907998), (9978, 890890), (10010, 888042), (11570, 768306), (11641, 763620), (11748, 756665), (12012, 740035), (12460, 713427), (12727, 698460), (13706, 648570), (13884, 640255), (14685, 605332), (15015, 592028), (16198, 548790), (16630, 534534), (17355, 512204), (18293, 485940), (18690, 475618), (19580, 453999), (19956, 445445), (20020, 444021), (20559, 432380), (21619, 411180), (23140, 384153), (23282, 381810), (24297, 365860), (24945, 356356), (25454, 349230), (27412, 324285), (29370, 302666), (30030, 296014), (32396, 274395), (33260, 267267), (34265, 259428), (34710, 256102), (34923, 254540), (36586, 242970), (37380, 237809), (38181, 232820), (40495, 219516), (41118, 216190), (43238, 205590), (46564, 190905), (48594, 182930), (49890, 178178), (50908, 174615), (54879, 161980), (58205, 152724), (58740, 151333), (60060, 148007), (63635, 139692), (64857, 137060), (68530, 129714), (69420, 128051), (69846, 127270), (73172, 121485), (76362, 116410), (80990, 109758), (82236, 108095), (86476, 102795), (89089, 99780), (91465, 97188)]