377715780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:227

約数の個数: 288

約数和(自身を含む): 1315012608

約数和(自身を除く): 937296828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 41, 45, 52, 60, 62, 65, 78, 82, 90, 93, 117, 123, 124, 127, 130, 155, 156, 164, 180, 186, 195, 205, 234, 246, 254, 260, 279, 310, 369, 372, 381, 390, 403, 410, 465, 468, 492, 508, 533, 558, 585, 615, 620, 635, 738, 762, 780, 806, 820, 930, 1066, 1116, 1143, 1170, 1209, 1230, 1270, 1271, 1395, 1476, 1524, 1599, 1612, 1651, 1845, 1860, 1905, 2015, 2132, 2286, 2340, 2418, 2460, 2540, 2542, 2665, 2790, 3198, 3302, 3627, 3690, 3810, 3813, 3937, 4030, 4572, 4797, 4836, 4953, 5084, 5207, 5330, 5580, 5715, 6045, 6355, 6396, 6604, 7254, 7380, 7620, 7626, 7874, 7995, 8060, 8255, 9594, 9906, 10414, 10660, 11430, 11439, 11811, 12090, 12710, 14508, 14859, 15252, 15621, 15748, 15990, 16510, 16523, 18135, 19065, 19188, 19685, 19812, 20828, 22860, 22878, 23622, 23985, 24180, 24765, 25420, 26035, 29718, 31242, 31980, 33020, 33046, 35433, 36270, 38130, 39370, 45756, 46863, 47244, 47970, 49530, 49569, 51181, 52070, 57195, 59055, 59436, 62484, 66092, 67691, 70866, 72540, 74295, 76260, 78105, 78740, 82615, 93726, 95940, 99060, 99138, 102362, 104140, 114390, 118110, 135382, 141732, 148590, 148707, 153543, 156210, 161417, 165230, 177165, 187452, 198276, 203073, 204724, 228780, 234315, 236220, 247845, 255905, 270764, 297180, 297414, 307086, 312420, 322834, 330460, 338455, 354330, 406146, 460629, 468630, 484251, 495690, 511810, 594828, 609219, 614172, 645668, 676910, 708660, 743535, 767715, 807085, 812292, 921258, 937260, 968502, 991380, 1015365, 1023620, 1218438, 1353820, 1452753, 1487070, 1535430, 1614170, 1842516, 1937004, 2030730, 2098421, 2303145, 2421255, 2436876, 2905506, 2974140, 3046095, 3070860, 3228340, 4061460, 4196842, 4606290, 4842510, 5811012, 6092190, 6295263, 7263765, 8393684, 9212580, 9685020, 10492105, 12184380, 12590526, 14527530, 18885789, 20984210, 25181052, 29055060, 31476315, 37771578, 41968420, 62952630, 75543156, 94428945, 125905260, 188857890, 377715780]

約数ペア:

[(1, 377715780), (2, 188857890), (3, 125905260), (4, 94428945), (5, 75543156), (6, 62952630), (9, 41968420), (10, 37771578), (12, 31476315), (13, 29055060), (15, 25181052), (18, 20984210), (20, 18885789), (26, 14527530), (30, 12590526), (31, 12184380), (36, 10492105), (39, 9685020), (41, 9212580), (45, 8393684), (52, 7263765), (60, 6295263), (62, 6092190), (65, 5811012), (78, 4842510), (82, 4606290), (90, 4196842), (93, 4061460), (117, 3228340), (123, 3070860), (124, 3046095), (127, 2974140), (130, 2905506), (155, 2436876), (156, 2421255), (164, 2303145), (180, 2098421), (186, 2030730), (195, 1937004), (205, 1842516), (234, 1614170), (246, 1535430), (254, 1487070), (260, 1452753), (279, 1353820), (310, 1218438), (369, 1023620), (372, 1015365), (381, 991380), (390, 968502), (403, 937260), (410, 921258), (465, 812292), (468, 807085), (492, 767715), (508, 743535), (533, 708660), (558, 676910), (585, 645668), (615, 614172), (620, 609219), (635, 594828), (738, 511810), (762, 495690), (780, 484251), (806, 468630), (820, 460629), (930, 406146), (1066, 354330), (1116, 338455), (1143, 330460), (1170, 322834), (1209, 312420), (1230, 307086), (1270, 297414), (1271, 297180), (1395, 270764), (1476, 255905), (1524, 247845), (1599, 236220), (1612, 234315), (1651, 228780), (1845, 204724), (1860, 203073), (1905, 198276), (2015, 187452), (2132, 177165), (2286, 165230), (2340, 161417), (2418, 156210), (2460, 153543), (2540, 148707), (2542, 148590), (2665, 141732), (2790, 135382), (3198, 118110), (3302, 114390), (3627, 104140), (3690, 102362), (3810, 99138), (3813, 99060), (3937, 95940), (4030, 93726), (4572, 82615), (4797, 78740), (4836, 78105), (4953, 76260), (5084, 74295), (5207, 72540), (5330, 70866), (5580, 67691), (5715, 66092), (6045, 62484), (6355, 59436), (6396, 59055), (6604, 57195), (7254, 52070), (7380, 51181), (7620, 49569), (7626, 49530), (7874, 47970), (7995, 47244), (8060, 46863), (8255, 45756), (9594, 39370), (9906, 38130), (10414, 36270), (10660, 35433), (11430, 33046), (11439, 33020), (11811, 31980), (12090, 31242), (12710, 29718), (14508, 26035), (14859, 25420), (15252, 24765), (15621, 24180), (15748, 23985), (15990, 23622), (16510, 22878), (16523, 22860), (18135, 20828), (19065, 19812), (19188, 19685)]