2049944400

素因数分解:

$2^4\times 3^2\times 5^2\times 7^2\times {\mathrm{11621}}^1$

素因数の和:11659

約数の個数: 270

約数和(自身を含む): 8276037822

約数和(自身を除く): 6226093422

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 49, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 98, 100, 105, 112, 120, 126, 140, 144, 147, 150, 168, 175, 180, 196, 200, 210, 225, 240, 245, 252, 280, 294, 300, 315, 336, 350, 360, 392, 400, 420, 441, 450, 490, 504, 525, 560, 588, 600, 630, 700, 720, 735, 784, 840, 882, 900, 980, 1008, 1050, 1176, 1200, 1225, 1260, 1400, 1470, 1575, 1680, 1764, 1800, 1960, 2100, 2205, 2352, 2450, 2520, 2800, 2940, 3150, 3528, 3600, 3675, 3920, 4200, 4410, 4900, 5040, 5880, 6300, 7056, 7350, 8400, 8820, 9800, 11025, 11621, 11760, 12600, 14700, 17640, 19600, 22050, 23242, 25200, 29400, 34863, 35280, 44100, 46484, 58105, 58800, 69726, 81347, 88200, 92968, 104589, 116210, 139452, 162694, 174315, 176400, 185936, 209178, 232420, 244041, 278904, 290525, 325388, 348630, 406735, 418356, 464840, 488082, 522945, 557808, 569429, 581050, 650776, 697260, 732123, 813470, 836712, 871575, 929680, 976164, 1045890, 1138858, 1162100, 1220205, 1301552, 1394520, 1464246, 1626940, 1673424, 1708287, 1743150, 1952328, 2033675, 2091780, 2277716, 2324200, 2440410, 2614725, 2789040, 2847145, 2928492, 3253880, 3416574, 3486300, 3660615, 3904656, 4067350, 4183560, 4555432, 4648400, 4880820, 5124861, 5229450, 5694290, 5856984, 6101025, 6507760, 6833148, 6972600, 7321230, 8134700, 8367120, 8541435, 9110864, 9761640, 10249722, 10458900, 11388580, 11713968, 12202050, 13666296, 13945200, 14235725, 14642460, 16269400, 17082870, 18303075, 19523280, 20499444, 20917800, 22777160, 24404100, 25624305, 27332592, 28471450, 29284920, 32538800, 34165740, 36606150, 40998888, 41835600, 42707175, 45554320, 48808200, 51248610, 56942900, 58569840, 68331480, 73212300, 81997776, 85414350, 97616400, 102497220, 113885800, 128121525, 136662960, 146424600, 170828700, 204994440, 227771600, 256243050, 292849200, 341657400, 409988880, 512486100, 683314800, 1024972200, 2049944400]

約数ペア:

[(1, 2049944400), (2, 1024972200), (3, 683314800), (4, 512486100), (5, 409988880), (6, 341657400), (7, 292849200), (8, 256243050), (9, 227771600), (10, 204994440), (12, 170828700), (14, 146424600), (15, 136662960), (16, 128121525), (18, 113885800), (20, 102497220), (21, 97616400), (24, 85414350), (25, 81997776), (28, 73212300), (30, 68331480), (35, 58569840), (36, 56942900), (40, 51248610), (42, 48808200), (45, 45554320), (48, 42707175), (49, 41835600), (50, 40998888), (56, 36606150), (60, 34165740), (63, 32538800), (70, 29284920), (72, 28471450), (75, 27332592), (80, 25624305), (84, 24404100), (90, 22777160), (98, 20917800), (100, 20499444), (105, 19523280), (112, 18303075), (120, 17082870), (126, 16269400), (140, 14642460), (144, 14235725), (147, 13945200), (150, 13666296), (168, 12202050), (175, 11713968), (180, 11388580), (196, 10458900), (200, 10249722), (210, 9761640), (225, 9110864), (240, 8541435), (245, 8367120), (252, 8134700), (280, 7321230), (294, 6972600), (300, 6833148), (315, 6507760), (336, 6101025), (350, 5856984), (360, 5694290), (392, 5229450), (400, 5124861), (420, 4880820), (441, 4648400), (450, 4555432), (490, 4183560), (504, 4067350), (525, 3904656), (560, 3660615), (588, 3486300), (600, 3416574), (630, 3253880), (700, 2928492), (720, 2847145), (735, 2789040), (784, 2614725), (840, 2440410), (882, 2324200), (900, 2277716), (980, 2091780), (1008, 2033675), (1050, 1952328), (1176, 1743150), (1200, 1708287), (1225, 1673424), (1260, 1626940), (1400, 1464246), (1470, 1394520), (1575, 1301552), (1680, 1220205), (1764, 1162100), (1800, 1138858), (1960, 1045890), (2100, 976164), (2205, 929680), (2352, 871575), (2450, 836712), (2520, 813470), (2800, 732123), (2940, 697260), (3150, 650776), (3528, 581050), (3600, 569429), (3675, 557808), (3920, 522945), (4200, 488082), (4410, 464840), (4900, 418356), (5040, 406735), (5880, 348630), (6300, 325388), (7056, 290525), (7350, 278904), (8400, 244041), (8820, 232420), (9800, 209178), (11025, 185936), (11621, 176400), (11760, 174315), (12600, 162694), (14700, 139452), (17640, 116210), (19600, 104589), (22050, 92968), (23242, 88200), (25200, 81347), (29400, 69726), (34863, 58800), (35280, 58105), (44100, 46484)]