1999787400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1$

素因数の和:566

約数の個数: 384

約数和(自身を含む): 7555766400

約数和(自身を除く): 5555979000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 50, 52, 54, 60, 61, 65, 72, 75, 78, 90, 100, 104, 108, 117, 120, 122, 130, 135, 150, 156, 180, 183, 195, 200, 216, 225, 234, 244, 260, 270, 300, 305, 312, 325, 351, 360, 366, 390, 450, 467, 468, 488, 520, 540, 549, 585, 600, 610, 650, 675, 702, 732, 780, 793, 900, 915, 934, 936, 975, 1080, 1098, 1170, 1220, 1300, 1350, 1401, 1404, 1464, 1525, 1560, 1586, 1647, 1755, 1800, 1830, 1868, 1950, 2196, 2335, 2340, 2379, 2440, 2600, 2700, 2745, 2802, 2808, 2925, 3050, 3172, 3294, 3510, 3660, 3736, 3900, 3965, 4203, 4392, 4575, 4670, 4680, 4758, 5400, 5490, 5604, 5850, 6071, 6100, 6344, 6588, 7005, 7020, 7137, 7320, 7800, 7930, 8235, 8406, 8775, 9150, 9340, 9516, 10980, 11208, 11675, 11700, 11895, 12142, 12200, 12609, 13176, 13725, 14010, 14040, 14274, 15860, 16470, 16812, 17550, 18213, 18300, 18680, 19032, 19825, 21015, 21411, 21960, 23350, 23400, 23790, 24284, 25218, 27450, 28020, 28487, 28548, 30355, 31720, 32940, 33624, 35025, 35100, 35685, 36426, 36600, 39650, 41175, 42030, 42822, 46700, 47580, 48568, 50436, 54639, 54900, 56040, 56974, 57096, 59475, 60710, 63045, 65880, 70050, 70200, 71370, 72852, 79300, 82350, 84060, 85461, 85644, 91065, 93400, 95160, 100872, 105075, 107055, 109278, 109800, 113948, 118950, 121420, 126090, 140100, 142435, 142740, 145704, 151775, 158600, 163917, 164700, 168120, 170922, 171288, 178425, 182130, 210150, 214110, 218556, 227896, 237900, 242840, 252180, 256383, 273195, 280200, 284870, 285480, 303550, 315225, 327834, 329400, 341844, 356850, 364260, 370331, 420300, 427305, 428220, 437112, 455325, 475800, 504360, 512766, 535275, 546390, 569740, 607100, 630450, 655668, 683688, 712175, 713700, 728520, 740662, 769149, 819585, 840600, 854610, 856440, 910650, 1025532, 1070550, 1092780, 1110993, 1139480, 1214200, 1260900, 1281915, 1311336, 1365975, 1424350, 1427400, 1481324, 1538298, 1639170, 1709220, 1821300, 1851655, 2051064, 2136525, 2141100, 2185560, 2221986, 2521800, 2563830, 2731950, 2848700, 2962648, 3076596, 3278340, 3332979, 3418440, 3642600, 3703310, 3845745, 4097925, 4273050, 4282200, 4443972, 5127660, 5463900, 5554965, 5697400, 6153192, 6409575, 6556680, 6665958, 7406620, 7691490, 8195850, 8546100, 8887944, 9258275, 9998937, 10255320, 10927800, 11109930, 12819150, 13331916, 14813240, 15382980, 16391700, 16664895, 17092200, 18516550, 19228725, 19997874, 22219860, 25638300, 26663832, 27774825, 30765960, 32783400, 33329790, 37033100, 38457450, 39995748, 44439720, 49994685, 51276600, 55549650, 66659580, 74066200, 76914900, 79991496, 83324475, 99989370, 111099300, 133319160, 153829800, 166648950, 199978740, 222198600, 249973425, 333297900, 399957480, 499946850, 666595800, 999893700, 1999787400]

約数ペア:

[(1, 1999787400), (2, 999893700), (3, 666595800), (4, 499946850), (5, 399957480), (6, 333297900), (8, 249973425), (9, 222198600), (10, 199978740), (12, 166648950), (13, 153829800), (15, 133319160), (18, 111099300), (20, 99989370), (24, 83324475), (25, 79991496), (26, 76914900), (27, 74066200), (30, 66659580), (36, 55549650), (39, 51276600), (40, 49994685), (45, 44439720), (50, 39995748), (52, 38457450), (54, 37033100), (60, 33329790), (61, 32783400), (65, 30765960), (72, 27774825), (75, 26663832), (78, 25638300), (90, 22219860), (100, 19997874), (104, 19228725), (108, 18516550), (117, 17092200), (120, 16664895), (122, 16391700), (130, 15382980), (135, 14813240), (150, 13331916), (156, 12819150), (180, 11109930), (183, 10927800), (195, 10255320), (200, 9998937), (216, 9258275), (225, 8887944), (234, 8546100), (244, 8195850), (260, 7691490), (270, 7406620), (300, 6665958), (305, 6556680), (312, 6409575), (325, 6153192), (351, 5697400), (360, 5554965), (366, 5463900), (390, 5127660), (450, 4443972), (467, 4282200), (468, 4273050), (488, 4097925), (520, 3845745), (540, 3703310), (549, 3642600), (585, 3418440), (600, 3332979), (610, 3278340), (650, 3076596), (675, 2962648), (702, 2848700), (732, 2731950), (780, 2563830), (793, 2521800), (900, 2221986), (915, 2185560), (934, 2141100), (936, 2136525), (975, 2051064), (1080, 1851655), (1098, 1821300), (1170, 1709220), (1220, 1639170), (1300, 1538298), (1350, 1481324), (1401, 1427400), (1404, 1424350), (1464, 1365975), (1525, 1311336), (1560, 1281915), (1586, 1260900), (1647, 1214200), (1755, 1139480), (1800, 1110993), (1830, 1092780), (1868, 1070550), (1950, 1025532), (2196, 910650), (2335, 856440), (2340, 854610), (2379, 840600), (2440, 819585), (2600, 769149), (2700, 740662), (2745, 728520), (2802, 713700), (2808, 712175), (2925, 683688), (3050, 655668), (3172, 630450), (3294, 607100), (3510, 569740), (3660, 546390), (3736, 535275), (3900, 512766), (3965, 504360), (4203, 475800), (4392, 455325), (4575, 437112), (4670, 428220), (4680, 427305), (4758, 420300), (5400, 370331), (5490, 364260), (5604, 356850), (5850, 341844), (6071, 329400), (6100, 327834), (6344, 315225), (6588, 303550), (7005, 285480), (7020, 284870), (7137, 280200), (7320, 273195), (7800, 256383), (7930, 252180), (8235, 242840), (8406, 237900), (8775, 227896), (9150, 218556), (9340, 214110), (9516, 210150), (10980, 182130), (11208, 178425), (11675, 171288), (11700, 170922), (11895, 168120), (12142, 164700), (12200, 163917), (12609, 158600), (13176, 151775), (13725, 145704), (14010, 142740), (14040, 142435), (14274, 140100), (15860, 126090), (16470, 121420), (16812, 118950), (17550, 113948), (18213, 109800), (18300, 109278), (18680, 107055), (19032, 105075), (19825, 100872), (21015, 95160), (21411, 93400), (21960, 91065), (23350, 85644), (23400, 85461), (23790, 84060), (24284, 82350), (25218, 79300), (27450, 72852), (28020, 71370), (28487, 70200), (28548, 70050), (30355, 65880), (31720, 63045), (32940, 60710), (33624, 59475), (35025, 57096), (35100, 56974), (35685, 56040), (36426, 54900), (36600, 54639), (39650, 50436), (41175, 48568), (42030, 47580), (42822, 46700)]