1893953880

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2753}}^1$

素因数の和:2800

約数の個数: 384

約数和(自身を含む): 7911691200

約数和(自身を除く): 6017737320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 98, 104, 105, 108, 117, 120, 126, 130, 135, 140, 147, 156, 168, 180, 182, 189, 195, 196, 210, 216, 234, 245, 252, 260, 270, 273, 280, 294, 312, 315, 351, 360, 364, 378, 390, 392, 420, 441, 455, 468, 490, 504, 520, 540, 546, 585, 588, 630, 637, 702, 728, 735, 756, 780, 819, 840, 882, 910, 936, 945, 980, 1080, 1092, 1170, 1176, 1260, 1274, 1323, 1365, 1404, 1470, 1512, 1560, 1638, 1755, 1764, 1820, 1890, 1911, 1960, 2184, 2205, 2340, 2457, 2520, 2548, 2646, 2730, 2753, 2808, 2940, 3185, 3276, 3510, 3528, 3640, 3780, 3822, 4095, 4410, 4680, 4914, 5096, 5292, 5460, 5506, 5733, 5880, 6370, 6552, 6615, 7020, 7560, 7644, 8190, 8259, 8820, 9555, 9828, 10584, 10920, 11012, 11466, 12285, 12740, 13230, 13765, 14040, 15288, 16380, 16518, 17199, 17640, 19110, 19271, 19656, 22024, 22932, 24570, 24777, 25480, 26460, 27530, 28665, 32760, 33036, 34398, 35789, 38220, 38542, 41295, 45864, 49140, 49554, 52920, 55060, 57330, 57813, 66072, 68796, 71578, 74331, 76440, 77084, 82590, 85995, 96355, 98280, 99108, 107367, 110120, 114660, 115626, 123885, 134897, 137592, 143156, 148662, 154168, 165180, 171990, 173439, 178945, 192710, 198216, 214734, 229320, 231252, 247770, 250523, 269794, 286312, 289065, 297324, 322101, 330360, 343980, 346878, 357890, 371655, 385420, 404691, 429468, 462504, 495540, 501046, 520317, 536835, 539588, 578130, 594648, 644202, 674485, 687960, 693756, 715780, 743310, 751569, 770840, 809382, 858936, 867195, 966303, 991080, 1002092, 1040634, 1073670, 1079176, 1156260, 1214073, 1252615, 1288404, 1348970, 1387512, 1431560, 1486620, 1503138, 1610505, 1618764, 1734390, 1753661, 1932606, 2004184, 2023455, 2081268, 2147340, 2254707, 2312520, 2428146, 2505230, 2576808, 2601585, 2697940, 2973240, 3006276, 3221010, 3237528, 3468780, 3507322, 3642219, 3757845, 3865212, 4046910, 4162536, 4294680, 4509414, 4831515, 4856292, 5010460, 5203170, 5260983, 5395880, 6012552, 6070365, 6442020, 6764121, 6937560, 7014644, 7284438, 7515690, 7730424, 8093820, 8768305, 9018828, 9663030, 9712584, 10020920, 10406340, 10521966, 11273535, 12140730, 12884040, 13528242, 14029288, 14568876, 15031380, 15782949, 16187640, 17536610, 18037656, 18211095, 19326060, 20812680, 21043932, 22547070, 24281460, 26304915, 27056484, 29137752, 30062760, 31565898, 33820605, 35073220, 36422190, 38652120, 42087864, 45094140, 47348847, 48562920, 52609830, 54112968, 63131796, 67641210, 70146440, 72844380, 78914745, 90188280, 94697694, 105219660, 126263592, 135282420, 145688760, 157829490, 189395388, 210439320, 236744235, 270564840, 315658980, 378790776, 473488470, 631317960, 946976940, 1893953880]

約数ペア:

[(1, 1893953880), (2, 946976940), (3, 631317960), (4, 473488470), (5, 378790776), (6, 315658980), (7, 270564840), (8, 236744235), (9, 210439320), (10, 189395388), (12, 157829490), (13, 145688760), (14, 135282420), (15, 126263592), (18, 105219660), (20, 94697694), (21, 90188280), (24, 78914745), (26, 72844380), (27, 70146440), (28, 67641210), (30, 63131796), (35, 54112968), (36, 52609830), (39, 48562920), (40, 47348847), (42, 45094140), (45, 42087864), (49, 38652120), (52, 36422190), (54, 35073220), (56, 33820605), (60, 31565898), (63, 30062760), (65, 29137752), (70, 27056484), (72, 26304915), (78, 24281460), (84, 22547070), (90, 21043932), (91, 20812680), (98, 19326060), (104, 18211095), (105, 18037656), (108, 17536610), (117, 16187640), (120, 15782949), (126, 15031380), (130, 14568876), (135, 14029288), (140, 13528242), (147, 12884040), (156, 12140730), (168, 11273535), (180, 10521966), (182, 10406340), (189, 10020920), (195, 9712584), (196, 9663030), (210, 9018828), (216, 8768305), (234, 8093820), (245, 7730424), (252, 7515690), (260, 7284438), (270, 7014644), (273, 6937560), (280, 6764121), (294, 6442020), (312, 6070365), (315, 6012552), (351, 5395880), (360, 5260983), (364, 5203170), (378, 5010460), (390, 4856292), (392, 4831515), (420, 4509414), (441, 4294680), (455, 4162536), (468, 4046910), (490, 3865212), (504, 3757845), (520, 3642219), (540, 3507322), (546, 3468780), (585, 3237528), (588, 3221010), (630, 3006276), (637, 2973240), (702, 2697940), (728, 2601585), (735, 2576808), (756, 2505230), (780, 2428146), (819, 2312520), (840, 2254707), (882, 2147340), (910, 2081268), (936, 2023455), (945, 2004184), (980, 1932606), (1080, 1753661), (1092, 1734390), (1170, 1618764), (1176, 1610505), (1260, 1503138), (1274, 1486620), (1323, 1431560), (1365, 1387512), (1404, 1348970), (1470, 1288404), (1512, 1252615), (1560, 1214073), (1638, 1156260), (1755, 1079176), (1764, 1073670), (1820, 1040634), (1890, 1002092), (1911, 991080), (1960, 966303), (2184, 867195), (2205, 858936), (2340, 809382), (2457, 770840), (2520, 751569), (2548, 743310), (2646, 715780), (2730, 693756), (2753, 687960), (2808, 674485), (2940, 644202), (3185, 594648), (3276, 578130), (3510, 539588), (3528, 536835), (3640, 520317), (3780, 501046), (3822, 495540), (4095, 462504), (4410, 429468), (4680, 404691), (4914, 385420), (5096, 371655), (5292, 357890), (5460, 346878), (5506, 343980), (5733, 330360), (5880, 322101), (6370, 297324), (6552, 289065), (6615, 286312), (7020, 269794), (7560, 250523), (7644, 247770), (8190, 231252), (8259, 229320), (8820, 214734), (9555, 198216), (9828, 192710), (10584, 178945), (10920, 173439), (11012, 171990), (11466, 165180), (12285, 154168), (12740, 148662), (13230, 143156), (13765, 137592), (14040, 134897), (15288, 123885), (16380, 115626), (16518, 114660), (17199, 110120), (17640, 107367), (19110, 99108), (19271, 98280), (19656, 96355), (22024, 85995), (22932, 82590), (24570, 77084), (24777, 76440), (25480, 74331), (26460, 71578), (27530, 68796), (28665, 66072), (32760, 57813), (33036, 57330), (34398, 55060), (35789, 52920), (38220, 49554), (38542, 49140), (41295, 45864)]