717525120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:160

約数の個数: 512

約数和(自身を含む): 2776032000

約数和(自身を除く): 2058506880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 19, 20, 24, 26, 30, 32, 34, 38, 39, 40, 48, 51, 52, 57, 60, 64, 65, 68, 76, 78, 80, 85, 89, 95, 96, 102, 104, 114, 120, 128, 130, 136, 152, 156, 160, 170, 178, 190, 192, 195, 204, 208, 221, 228, 240, 247, 255, 260, 267, 272, 285, 304, 312, 320, 323, 340, 356, 380, 384, 390, 408, 416, 442, 445, 456, 480, 494, 510, 520, 534, 544, 570, 608, 624, 640, 646, 663, 680, 712, 741, 760, 780, 816, 832, 884, 890, 912, 960, 969, 988, 1020, 1040, 1068, 1088, 1105, 1140, 1157, 1216, 1235, 1248, 1292, 1326, 1335, 1360, 1424, 1482, 1513, 1520, 1560, 1615, 1632, 1664, 1691, 1768, 1780, 1824, 1920, 1938, 1976, 2040, 2080, 2136, 2176, 2210, 2280, 2314, 2432, 2470, 2496, 2584, 2652, 2670, 2720, 2848, 2964, 3026, 3040, 3120, 3230, 3264, 3315, 3382, 3471, 3536, 3560, 3648, 3705, 3876, 3952, 4080, 4160, 4199, 4272, 4420, 4539, 4560, 4628, 4845, 4940, 4992, 5073, 5168, 5304, 5340, 5440, 5696, 5785, 5928, 6052, 6080, 6240, 6460, 6528, 6630, 6764, 6942, 7072, 7120, 7296, 7410, 7565, 7752, 7904, 8160, 8320, 8398, 8455, 8544, 8840, 9078, 9120, 9256, 9690, 9880, 10146, 10336, 10608, 10680, 10880, 11392, 11570, 11856, 12104, 12160, 12480, 12597, 12920, 13260, 13528, 13884, 14144, 14240, 14820, 15130, 15504, 15808, 16320, 16796, 16910, 17088, 17355, 17680, 18156, 18240, 18512, 19380, 19669, 19760, 20292, 20672, 20995, 21216, 21360, 21983, 22695, 23140, 23712, 24208, 24960, 25194, 25365, 25840, 26520, 27056, 27768, 28288, 28480, 28747, 29640, 30260, 31008, 31616, 32640, 33592, 33820, 34176, 34710, 35360, 36312, 36480, 37024, 38760, 39338, 39520, 40584, 41344, 41990, 42432, 42720, 43966, 45390, 46280, 47424, 48416, 50388, 50730, 51680, 53040, 54112, 55536, 56960, 57494, 59007, 59280, 60520, 62016, 62985, 65949, 67184, 67640, 69420, 70720, 72624, 74048, 77520, 78676, 79040, 81168, 83980, 84864, 85440, 86241, 87932, 90780, 92560, 94848, 96832, 98345, 100776, 101460, 103360, 106080, 108224, 109915, 111072, 114988, 118014, 118560, 121040, 124032, 125970, 131898, 134368, 135280, 138840, 141440, 143735, 145248, 148096, 155040, 157352, 158080, 162336, 167960, 170880, 172482, 175864, 181560, 185120, 193664, 196690, 201552, 202920, 206720, 212160, 216448, 219830, 222144, 229976, 236028, 237120, 242080, 251940, 263796, 268736, 270560, 277680, 287470, 290496, 295035, 310080, 314704, 324672, 329745, 335920, 344964, 351728, 363120, 370240, 373711, 393380, 403104, 405840, 424320, 431205, 439660, 444288, 459952, 472056, 474240, 484160, 503880, 527592, 537472, 541120, 555360, 574940, 580992, 590070, 620160, 629408, 649344, 659490, 671840, 689928, 703456, 726240, 740480, 747422, 786760, 806208, 811680, 862410, 879320, 919904, 944112, 968320, 1007760, 1055184, 1082240, 1110720, 1121133, 1149880, 1180140, 1258816, 1318980, 1343680, 1379856, 1406912, 1452480, 1494844, 1573520, 1612416, 1623360, 1724820, 1758640, 1839808, 1868555, 1888224, 2015520, 2110368, 2221440, 2242266, 2299760, 2360280, 2517632, 2637960, 2687360, 2759712, 2813824, 2904960, 2989688, 3147040, 3246720, 3449640, 3517280, 3679616, 3737110, 3776448, 4031040, 4220736, 4484532, 4599520, 4720560, 5275920, 5519424, 5605665, 5979376, 6294080, 6899280, 7034560, 7474220, 7552896, 8062080, 8441472, 8969064, 9199040, 9441120, 10551840, 11038848, 11211330, 11958752, 12588160, 13798560, 14069120, 14948440, 17938128, 18398080, 18882240, 21103680, 22422660, 23917504, 27597120, 29896880, 35876256, 37764480, 42207360, 44845320, 47835008, 55194240, 59793760, 71752512, 89690640, 119587520, 143505024, 179381280, 239175040, 358762560, 717525120]

約数ペア:

[(1, 717525120), (2, 358762560), (3, 239175040), (4, 179381280), (5, 143505024), (6, 119587520), (8, 89690640), (10, 71752512), (12, 59793760), (13, 55194240), (15, 47835008), (16, 44845320), (17, 42207360), (19, 37764480), (20, 35876256), (24, 29896880), (26, 27597120), (30, 23917504), (32, 22422660), (34, 21103680), (38, 18882240), (39, 18398080), (40, 17938128), (48, 14948440), (51, 14069120), (52, 13798560), (57, 12588160), (60, 11958752), (64, 11211330), (65, 11038848), (68, 10551840), (76, 9441120), (78, 9199040), (80, 8969064), (85, 8441472), (89, 8062080), (95, 7552896), (96, 7474220), (102, 7034560), (104, 6899280), (114, 6294080), (120, 5979376), (128, 5605665), (130, 5519424), (136, 5275920), (152, 4720560), (156, 4599520), (160, 4484532), (170, 4220736), (178, 4031040), (190, 3776448), (192, 3737110), (195, 3679616), (204, 3517280), (208, 3449640), (221, 3246720), (228, 3147040), (240, 2989688), (247, 2904960), (255, 2813824), (260, 2759712), (267, 2687360), (272, 2637960), (285, 2517632), (304, 2360280), (312, 2299760), (320, 2242266), (323, 2221440), (340, 2110368), (356, 2015520), (380, 1888224), (384, 1868555), (390, 1839808), (408, 1758640), (416, 1724820), (442, 1623360), (445, 1612416), (456, 1573520), (480, 1494844), (494, 1452480), (510, 1406912), (520, 1379856), (534, 1343680), (544, 1318980), (570, 1258816), (608, 1180140), (624, 1149880), (640, 1121133), (646, 1110720), (663, 1082240), (680, 1055184), (712, 1007760), (741, 968320), (760, 944112), (780, 919904), (816, 879320), (832, 862410), (884, 811680), (890, 806208), (912, 786760), (960, 747422), (969, 740480), (988, 726240), (1020, 703456), (1040, 689928), (1068, 671840), (1088, 659490), (1105, 649344), (1140, 629408), (1157, 620160), (1216, 590070), (1235, 580992), (1248, 574940), (1292, 555360), (1326, 541120), (1335, 537472), (1360, 527592), (1424, 503880), (1482, 484160), (1513, 474240), (1520, 472056), (1560, 459952), (1615, 444288), (1632, 439660), (1664, 431205), (1691, 424320), (1768, 405840), (1780, 403104), (1824, 393380), (1920, 373711), (1938, 370240), (1976, 363120), (2040, 351728), (2080, 344964), (2136, 335920), (2176, 329745), (2210, 324672), (2280, 314704), (2314, 310080), (2432, 295035), (2470, 290496), (2496, 287470), (2584, 277680), (2652, 270560), (2670, 268736), (2720, 263796), (2848, 251940), (2964, 242080), (3026, 237120), (3040, 236028), (3120, 229976), (3230, 222144), (3264, 219830), (3315, 216448), (3382, 212160), (3471, 206720), (3536, 202920), (3560, 201552), (3648, 196690), (3705, 193664), (3876, 185120), (3952, 181560), (4080, 175864), (4160, 172482), (4199, 170880), (4272, 167960), (4420, 162336), (4539, 158080), (4560, 157352), (4628, 155040), (4845, 148096), (4940, 145248), (4992, 143735), (5073, 141440), (5168, 138840), (5304, 135280), (5340, 134368), (5440, 131898), (5696, 125970), (5785, 124032), (5928, 121040), (6052, 118560), (6080, 118014), (6240, 114988), (6460, 111072), (6528, 109915), (6630, 108224), (6764, 106080), (6942, 103360), (7072, 101460), (7120, 100776), (7296, 98345), (7410, 96832), (7565, 94848), (7752, 92560), (7904, 90780), (8160, 87932), (8320, 86241), (8398, 85440), (8455, 84864), (8544, 83980), (8840, 81168), (9078, 79040), (9120, 78676), (9256, 77520), (9690, 74048), (9880, 72624), (10146, 70720), (10336, 69420), (10608, 67640), (10680, 67184), (10880, 65949), (11392, 62985), (11570, 62016), (11856, 60520), (12104, 59280), (12160, 59007), (12480, 57494), (12597, 56960), (12920, 55536), (13260, 54112), (13528, 53040), (13884, 51680), (14144, 50730), (14240, 50388), (14820, 48416), (15130, 47424), (15504, 46280), (15808, 45390), (16320, 43966), (16796, 42720), (16910, 42432), (17088, 41990), (17355, 41344), (17680, 40584), (18156, 39520), (18240, 39338), (18512, 38760), (19380, 37024), (19669, 36480), (19760, 36312), (20292, 35360), (20672, 34710), (20995, 34176), (21216, 33820), (21360, 33592), (21983, 32640), (22695, 31616), (23140, 31008), (23712, 30260), (24208, 29640), (24960, 28747), (25194, 28480), (25365, 28288), (25840, 27768), (26520, 27056)]