9890670720

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{593}}^1$

素因数の和:712

約数の個数: 512

約数和(自身を含む): 38737543680

約数和(自身を除く): 28846872960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 73, 80, 84, 85, 96, 102, 105, 112, 119, 120, 128, 136, 140, 146, 160, 168, 170, 192, 204, 210, 219, 224, 238, 240, 255, 272, 280, 292, 320, 336, 340, 357, 365, 384, 408, 420, 438, 448, 476, 480, 510, 511, 544, 560, 584, 593, 595, 640, 672, 680, 714, 730, 816, 840, 876, 896, 952, 960, 1020, 1022, 1088, 1095, 1120, 1168, 1186, 1190, 1241, 1344, 1360, 1428, 1460, 1533, 1632, 1680, 1752, 1779, 1785, 1904, 1920, 2040, 2044, 2176, 2190, 2240, 2336, 2372, 2380, 2482, 2555, 2688, 2720, 2856, 2920, 2965, 3066, 3264, 3360, 3504, 3558, 3570, 3723, 3808, 4080, 4088, 4151, 4380, 4480, 4672, 4744, 4760, 4964, 5110, 5440, 5712, 5840, 5930, 6132, 6205, 6528, 6720, 7008, 7116, 7140, 7446, 7616, 7665, 8160, 8176, 8302, 8687, 8760, 8895, 9344, 9488, 9520, 9928, 10081, 10220, 10880, 11424, 11680, 11860, 12264, 12410, 12453, 13440, 14016, 14232, 14280, 14892, 15232, 15330, 16320, 16352, 16604, 17374, 17520, 17790, 18615, 18976, 19040, 19856, 20162, 20440, 20755, 22848, 23360, 23720, 24528, 24820, 24906, 26061, 28032, 28464, 28560, 29784, 30243, 30660, 32640, 32704, 33208, 34748, 35040, 35580, 37230, 37952, 38080, 39712, 40324, 40880, 41510, 43289, 43435, 45696, 46720, 47440, 49056, 49640, 49812, 50405, 52122, 56928, 57120, 59568, 60486, 61320, 62265, 65408, 66416, 69496, 70080, 70567, 71160, 74460, 75904, 76160, 79424, 80648, 81760, 83020, 86578, 86870, 94880, 98112, 99280, 99624, 100810, 104244, 113856, 114240, 119136, 120972, 122640, 124530, 129867, 130305, 132832, 138992, 140160, 141134, 142320, 148920, 151215, 158848, 161296, 163520, 166040, 173156, 173740, 189760, 196224, 198560, 199248, 201620, 208488, 211701, 216445, 227712, 228480, 238272, 241944, 245280, 249060, 259734, 260610, 265664, 277984, 282268, 284640, 297840, 302430, 303023, 322592, 327040, 332080, 346312, 347480, 352835, 379520, 397120, 398496, 403240, 416976, 423402, 432890, 476544, 483888, 490560, 498120, 519468, 521220, 531328, 555968, 564536, 569280, 595680, 604860, 606046, 645184, 649335, 664160, 692624, 694960, 705670, 735913, 794240, 796992, 806480, 833952, 846804, 865780, 909069, 967776, 981120, 996240, 1038936, 1042440, 1058505, 1111936, 1129072, 1138560, 1191360, 1209720, 1212092, 1290368, 1298670, 1328320, 1385248, 1389920, 1411340, 1471826, 1515115, 1593984, 1612960, 1667904, 1693608, 1731560, 1818138, 1935552, 1992480, 2077872, 2084880, 2117010, 2207739, 2258144, 2382720, 2419440, 2424184, 2597340, 2656640, 2770496, 2779840, 2822680, 2943652, 3030230, 3225920, 3335808, 3387216, 3463120, 3636276, 3679565, 3871104, 3984960, 4155744, 4169760, 4234020, 4415478, 4516288, 4545345, 4838880, 4848368, 5151391, 5194680, 5540992, 5559680, 5645360, 5887304, 6060460, 6451840, 6774432, 6926240, 7272552, 7359130, 7969920, 8311488, 8339520, 8468040, 8830956, 9032576, 9090690, 9677760, 9696736, 10302782, 10389360, 11038695, 11290720, 11774608, 12120920, 13548864, 13852480, 14545104, 14718260, 15454173, 16622976, 16679040, 16936080, 17661912, 18181380, 19355520, 19393472, 20605564, 20778720, 22077390, 22581440, 23549216, 24241840, 25756955, 27097728, 27704960, 29090208, 29436520, 30908346, 33872160, 35323824, 36362760, 38786944, 41211128, 41557440, 44154780, 45162880, 47098432, 48483680, 51513910, 58180416, 58873040, 61816692, 67744320, 70647648, 72725520, 77270865, 82422256, 83114880, 88309560, 94196864, 96967360, 103027820, 116360832, 117746080, 123633384, 135488640, 141295296, 145451040, 154541730, 164844512, 176619120, 193934720, 206055640, 235492160, 247266768, 282590592, 290902080, 309083460, 329689024, 353238240, 412111280, 470984320, 494533536, 581804160, 618166920, 659378048, 706476480, 824222560, 989067072, 1236333840, 1412952960, 1648445120, 1978134144, 2472667680, 3296890240, 4945335360, 9890670720]

約数ペア:

[(1, 9890670720), (2, 4945335360), (3, 3296890240), (4, 2472667680), (5, 1978134144), (6, 1648445120), (7, 1412952960), (8, 1236333840), (10, 989067072), (12, 824222560), (14, 706476480), (15, 659378048), (16, 618166920), (17, 581804160), (20, 494533536), (21, 470984320), (24, 412111280), (28, 353238240), (30, 329689024), (32, 309083460), (34, 290902080), (35, 282590592), (40, 247266768), (42, 235492160), (48, 206055640), (51, 193934720), (56, 176619120), (60, 164844512), (64, 154541730), (68, 145451040), (70, 141295296), (73, 135488640), (80, 123633384), (84, 117746080), (85, 116360832), (96, 103027820), (102, 96967360), (105, 94196864), (112, 88309560), (119, 83114880), (120, 82422256), (128, 77270865), (136, 72725520), (140, 70647648), (146, 67744320), (160, 61816692), (168, 58873040), (170, 58180416), (192, 51513910), (204, 48483680), (210, 47098432), (219, 45162880), (224, 44154780), (238, 41557440), (240, 41211128), (255, 38786944), (272, 36362760), (280, 35323824), (292, 33872160), (320, 30908346), (336, 29436520), (340, 29090208), (357, 27704960), (365, 27097728), (384, 25756955), (408, 24241840), (420, 23549216), (438, 22581440), (448, 22077390), (476, 20778720), (480, 20605564), (510, 19393472), (511, 19355520), (544, 18181380), (560, 17661912), (584, 16936080), (593, 16679040), (595, 16622976), (640, 15454173), (672, 14718260), (680, 14545104), (714, 13852480), (730, 13548864), (816, 12120920), (840, 11774608), (876, 11290720), (896, 11038695), (952, 10389360), (960, 10302782), (1020, 9696736), (1022, 9677760), (1088, 9090690), (1095, 9032576), (1120, 8830956), (1168, 8468040), (1186, 8339520), (1190, 8311488), (1241, 7969920), (1344, 7359130), (1360, 7272552), (1428, 6926240), (1460, 6774432), (1533, 6451840), (1632, 6060460), (1680, 5887304), (1752, 5645360), (1779, 5559680), (1785, 5540992), (1904, 5194680), (1920, 5151391), (2040, 4848368), (2044, 4838880), (2176, 4545345), (2190, 4516288), (2240, 4415478), (2336, 4234020), (2372, 4169760), (2380, 4155744), (2482, 3984960), (2555, 3871104), (2688, 3679565), (2720, 3636276), (2856, 3463120), (2920, 3387216), (2965, 3335808), (3066, 3225920), (3264, 3030230), (3360, 2943652), (3504, 2822680), (3558, 2779840), (3570, 2770496), (3723, 2656640), (3808, 2597340), (4080, 2424184), (4088, 2419440), (4151, 2382720), (4380, 2258144), (4480, 2207739), (4672, 2117010), (4744, 2084880), (4760, 2077872), (4964, 1992480), (5110, 1935552), (5440, 1818138), (5712, 1731560), (5840, 1693608), (5930, 1667904), (6132, 1612960), (6205, 1593984), (6528, 1515115), (6720, 1471826), (7008, 1411340), (7116, 1389920), (7140, 1385248), (7446, 1328320), (7616, 1298670), (7665, 1290368), (8160, 1212092), (8176, 1209720), (8302, 1191360), (8687, 1138560), (8760, 1129072), (8895, 1111936), (9344, 1058505), (9488, 1042440), (9520, 1038936), (9928, 996240), (10081, 981120), (10220, 967776), (10880, 909069), (11424, 865780), (11680, 846804), (11860, 833952), (12264, 806480), (12410, 796992), (12453, 794240), (13440, 735913), (14016, 705670), (14232, 694960), (14280, 692624), (14892, 664160), (15232, 649335), (15330, 645184), (16320, 606046), (16352, 604860), (16604, 595680), (17374, 569280), (17520, 564536), (17790, 555968), (18615, 531328), (18976, 521220), (19040, 519468), (19856, 498120), (20162, 490560), (20440, 483888), (20755, 476544), (22848, 432890), (23360, 423402), (23720, 416976), (24528, 403240), (24820, 398496), (24906, 397120), (26061, 379520), (28032, 352835), (28464, 347480), (28560, 346312), (29784, 332080), (30243, 327040), (30660, 322592), (32640, 303023), (32704, 302430), (33208, 297840), (34748, 284640), (35040, 282268), (35580, 277984), (37230, 265664), (37952, 260610), (38080, 259734), (39712, 249060), (40324, 245280), (40880, 241944), (41510, 238272), (43289, 228480), (43435, 227712), (45696, 216445), (46720, 211701), (47440, 208488), (49056, 201620), (49640, 199248), (49812, 198560), (50405, 196224), (52122, 189760), (56928, 173740), (57120, 173156), (59568, 166040), (60486, 163520), (61320, 161296), (62265, 158848), (65408, 151215), (66416, 148920), (69496, 142320), (70080, 141134), (70567, 140160), (71160, 138992), (74460, 132832), (75904, 130305), (76160, 129867), (79424, 124530), (80648, 122640), (81760, 120972), (83020, 119136), (86578, 114240), (86870, 113856), (94880, 104244), (98112, 100810), (99280, 99624)]