4328758980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1987}}^1$

素因数の和:2048

約数の個数: 432

約数和(自身を含む): 17323750080

約数和(自身を除く): 12994991100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 26, 28, 30, 35, 36, 38, 39, 42, 45, 49, 52, 57, 60, 63, 65, 70, 76, 78, 84, 90, 91, 95, 98, 105, 114, 117, 126, 130, 133, 140, 147, 156, 171, 180, 182, 190, 195, 196, 210, 228, 234, 245, 247, 252, 260, 266, 273, 285, 294, 315, 342, 364, 380, 390, 399, 420, 441, 455, 468, 490, 494, 532, 546, 570, 585, 588, 630, 637, 665, 684, 735, 741, 780, 798, 819, 855, 882, 910, 931, 980, 988, 1092, 1140, 1170, 1197, 1235, 1260, 1274, 1330, 1365, 1470, 1482, 1596, 1638, 1710, 1729, 1764, 1820, 1862, 1911, 1987, 1995, 2205, 2223, 2340, 2394, 2470, 2548, 2660, 2730, 2793, 2940, 2964, 3185, 3276, 3420, 3458, 3705, 3724, 3822, 3974, 3990, 4095, 4410, 4446, 4655, 4788, 4940, 5187, 5460, 5586, 5733, 5961, 5985, 6370, 6916, 7410, 7644, 7948, 7980, 8190, 8379, 8645, 8820, 8892, 9310, 9555, 9935, 10374, 11115, 11172, 11466, 11922, 11970, 12103, 12740, 13909, 13965, 14820, 15561, 16380, 16758, 17290, 17883, 18620, 19110, 19870, 20748, 22230, 22932, 23844, 23940, 24206, 25831, 25935, 27818, 27930, 28665, 29805, 31122, 33516, 34580, 35766, 36309, 37753, 38220, 39740, 41727, 41895, 44460, 48412, 51662, 51870, 55636, 55860, 57330, 59610, 60515, 62244, 69545, 71532, 72618, 75506, 77493, 77805, 83454, 83790, 89415, 97363, 103324, 103740, 108927, 113259, 114660, 119220, 121030, 125181, 129155, 139090, 145236, 151012, 154986, 155610, 166908, 167580, 178830, 180817, 181545, 188765, 194726, 208635, 217854, 226518, 232479, 242060, 250362, 258310, 264271, 278180, 292089, 309972, 311220, 339777, 357660, 361634, 363090, 377530, 387465, 389452, 417270, 435708, 453036, 464958, 486815, 490789, 500724, 516620, 528542, 542451, 544635, 566295, 584178, 625905, 679554, 723268, 726180, 755060, 774930, 792813, 834540, 876267, 904085, 929916, 973630, 981578, 1057084, 1084902, 1089270, 1132590, 1162395, 1168356, 1251810, 1265719, 1321355, 1359108, 1460445, 1472367, 1549860, 1585626, 1627353, 1698885, 1752534, 1808170, 1849897, 1947260, 1963156, 2169804, 2178540, 2265180, 2324790, 2378439, 2453945, 2503620, 2531438, 2642710, 2712255, 2920890, 2944734, 3171252, 3254706, 3397770, 3435523, 3505068, 3616340, 3699794, 3797157, 3964065, 4381335, 4417101, 4649580, 4756878, 4907890, 5062876, 5285420, 5424510, 5549691, 5841780, 5889468, 6328595, 6509412, 6795540, 6871046, 7361835, 7399588, 7594314, 7928130, 8136765, 8762670, 8834202, 9249485, 9513756, 9815780, 10306569, 10849020, 11099382, 11391471, 11892195, 12657190, 13742092, 14723670, 15188628, 15856260, 16273530, 16649073, 17177615, 17525340, 17668404, 18498970, 18985785, 20613138, 22085505, 22198764, 22782942, 23784390, 24048661, 25314380, 27748455, 29447340, 30919707, 32547060, 33298146, 34355230, 36997940, 37971570, 41226276, 44171010, 45565884, 47568780, 48097322, 51532845, 55496910, 56957355, 61839414, 66596292, 68710460, 72145983, 75943140, 83245365, 88342020, 96194644, 103065690, 110993820, 113914710, 120243305, 123678828, 144291966, 154598535, 166490730, 206131380, 216437949, 227829420, 240486610, 288583932, 309197070, 332981460, 360729915, 432875898, 480973220, 618394140, 721459830, 865751796, 1082189745, 1442919660, 2164379490, 4328758980]

約数ペア:

[(1, 4328758980), (2, 2164379490), (3, 1442919660), (4, 1082189745), (5, 865751796), (6, 721459830), (7, 618394140), (9, 480973220), (10, 432875898), (12, 360729915), (13, 332981460), (14, 309197070), (15, 288583932), (18, 240486610), (19, 227829420), (20, 216437949), (21, 206131380), (26, 166490730), (28, 154598535), (30, 144291966), (35, 123678828), (36, 120243305), (38, 113914710), (39, 110993820), (42, 103065690), (45, 96194644), (49, 88342020), (52, 83245365), (57, 75943140), (60, 72145983), (63, 68710460), (65, 66596292), (70, 61839414), (76, 56957355), (78, 55496910), (84, 51532845), (90, 48097322), (91, 47568780), (95, 45565884), (98, 44171010), (105, 41226276), (114, 37971570), (117, 36997940), (126, 34355230), (130, 33298146), (133, 32547060), (140, 30919707), (147, 29447340), (156, 27748455), (171, 25314380), (180, 24048661), (182, 23784390), (190, 22782942), (195, 22198764), (196, 22085505), (210, 20613138), (228, 18985785), (234, 18498970), (245, 17668404), (247, 17525340), (252, 17177615), (260, 16649073), (266, 16273530), (273, 15856260), (285, 15188628), (294, 14723670), (315, 13742092), (342, 12657190), (364, 11892195), (380, 11391471), (390, 11099382), (399, 10849020), (420, 10306569), (441, 9815780), (455, 9513756), (468, 9249485), (490, 8834202), (494, 8762670), (532, 8136765), (546, 7928130), (570, 7594314), (585, 7399588), (588, 7361835), (630, 6871046), (637, 6795540), (665, 6509412), (684, 6328595), (735, 5889468), (741, 5841780), (780, 5549691), (798, 5424510), (819, 5285420), (855, 5062876), (882, 4907890), (910, 4756878), (931, 4649580), (980, 4417101), (988, 4381335), (1092, 3964065), (1140, 3797157), (1170, 3699794), (1197, 3616340), (1235, 3505068), (1260, 3435523), (1274, 3397770), (1330, 3254706), (1365, 3171252), (1470, 2944734), (1482, 2920890), (1596, 2712255), (1638, 2642710), (1710, 2531438), (1729, 2503620), (1764, 2453945), (1820, 2378439), (1862, 2324790), (1911, 2265180), (1987, 2178540), (1995, 2169804), (2205, 1963156), (2223, 1947260), (2340, 1849897), (2394, 1808170), (2470, 1752534), (2548, 1698885), (2660, 1627353), (2730, 1585626), (2793, 1549860), (2940, 1472367), (2964, 1460445), (3185, 1359108), (3276, 1321355), (3420, 1265719), (3458, 1251810), (3705, 1168356), (3724, 1162395), (3822, 1132590), (3974, 1089270), (3990, 1084902), (4095, 1057084), (4410, 981578), (4446, 973630), (4655, 929916), (4788, 904085), (4940, 876267), (5187, 834540), (5460, 792813), (5586, 774930), (5733, 755060), (5961, 726180), (5985, 723268), (6370, 679554), (6916, 625905), (7410, 584178), (7644, 566295), (7948, 544635), (7980, 542451), (8190, 528542), (8379, 516620), (8645, 500724), (8820, 490789), (8892, 486815), (9310, 464958), (9555, 453036), (9935, 435708), (10374, 417270), (11115, 389452), (11172, 387465), (11466, 377530), (11922, 363090), (11970, 361634), (12103, 357660), (12740, 339777), (13909, 311220), (13965, 309972), (14820, 292089), (15561, 278180), (16380, 264271), (16758, 258310), (17290, 250362), (17883, 242060), (18620, 232479), (19110, 226518), (19870, 217854), (20748, 208635), (22230, 194726), (22932, 188765), (23844, 181545), (23940, 180817), (24206, 178830), (25831, 167580), (25935, 166908), (27818, 155610), (27930, 154986), (28665, 151012), (29805, 145236), (31122, 139090), (33516, 129155), (34580, 125181), (35766, 121030), (36309, 119220), (37753, 114660), (38220, 113259), (39740, 108927), (41727, 103740), (41895, 103324), (44460, 97363), (48412, 89415), (51662, 83790), (51870, 83454), (55636, 77805), (55860, 77493), (57330, 75506), (59610, 72618), (60515, 71532), (62244, 69545)]