2898817200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{139}}^1\times {\mathrm{1931}}^1$

素因数の和:2097

約数の個数: 240

約数和(自身を含む): 10397251200

約数和(自身を除く): 7498434000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 139, 144, 150, 180, 200, 216, 225, 240, 270, 278, 300, 360, 400, 417, 432, 450, 540, 556, 600, 675, 695, 720, 834, 900, 1080, 1112, 1200, 1251, 1350, 1390, 1668, 1800, 1931, 2085, 2160, 2224, 2502, 2700, 2780, 3336, 3475, 3600, 3753, 3862, 4170, 5004, 5400, 5560, 5793, 6255, 6672, 6950, 7506, 7724, 8340, 9655, 10008, 10425, 10800, 11120, 11586, 12510, 13900, 15012, 15448, 16680, 17379, 18765, 19310, 20016, 20850, 23172, 25020, 27800, 28965, 30024, 30896, 31275, 33360, 34758, 37530, 38620, 41700, 46344, 48275, 50040, 52137, 55600, 57930, 60048, 62550, 69516, 75060, 77240, 83400, 86895, 92688, 93825, 96550, 100080, 104274, 115860, 125100, 139032, 144825, 150120, 154480, 166800, 173790, 187650, 193100, 208548, 231720, 250200, 260685, 268409, 278064, 289650, 300240, 347580, 375300, 386200, 417096, 434475, 463440, 500400, 521370, 536818, 579300, 695160, 750600, 772400, 805227, 834192, 868950, 1042740, 1073636, 1158600, 1303425, 1342045, 1390320, 1501200, 1610454, 1737900, 2085480, 2147272, 2317200, 2415681, 2606850, 2684090, 3220908, 3475800, 4026135, 4170960, 4294544, 4831362, 5213700, 5368180, 6441816, 6710225, 6951600, 7247043, 8052270, 9662724, 10427400, 10736360, 12078405, 12883632, 13420450, 14494086, 16104540, 19325448, 20130675, 20854800, 21472720, 24156810, 26840900, 28988172, 32209080, 36235215, 38650896, 40261350, 48313620, 53681800, 57976344, 60392025, 64418160, 72470430, 80522700, 96627240, 107363600, 115952688, 120784050, 144940860, 161045400, 181176075, 193254480, 241568100, 289881720, 322090800, 362352150, 483136200, 579763440, 724704300, 966272400, 1449408600, 2898817200]

約数ペア:

[(1, 2898817200), (2, 1449408600), (3, 966272400), (4, 724704300), (5, 579763440), (6, 483136200), (8, 362352150), (9, 322090800), (10, 289881720), (12, 241568100), (15, 193254480), (16, 181176075), (18, 161045400), (20, 144940860), (24, 120784050), (25, 115952688), (27, 107363600), (30, 96627240), (36, 80522700), (40, 72470430), (45, 64418160), (48, 60392025), (50, 57976344), (54, 53681800), (60, 48313620), (72, 40261350), (75, 38650896), (80, 36235215), (90, 32209080), (100, 28988172), (108, 26840900), (120, 24156810), (135, 21472720), (139, 20854800), (144, 20130675), (150, 19325448), (180, 16104540), (200, 14494086), (216, 13420450), (225, 12883632), (240, 12078405), (270, 10736360), (278, 10427400), (300, 9662724), (360, 8052270), (400, 7247043), (417, 6951600), (432, 6710225), (450, 6441816), (540, 5368180), (556, 5213700), (600, 4831362), (675, 4294544), (695, 4170960), (720, 4026135), (834, 3475800), (900, 3220908), (1080, 2684090), (1112, 2606850), (1200, 2415681), (1251, 2317200), (1350, 2147272), (1390, 2085480), (1668, 1737900), (1800, 1610454), (1931, 1501200), (2085, 1390320), (2160, 1342045), (2224, 1303425), (2502, 1158600), (2700, 1073636), (2780, 1042740), (3336, 868950), (3475, 834192), (3600, 805227), (3753, 772400), (3862, 750600), (4170, 695160), (5004, 579300), (5400, 536818), (5560, 521370), (5793, 500400), (6255, 463440), (6672, 434475), (6950, 417096), (7506, 386200), (7724, 375300), (8340, 347580), (9655, 300240), (10008, 289650), (10425, 278064), (10800, 268409), (11120, 260685), (11586, 250200), (12510, 231720), (13900, 208548), (15012, 193100), (15448, 187650), (16680, 173790), (17379, 166800), (18765, 154480), (19310, 150120), (20016, 144825), (20850, 139032), (23172, 125100), (25020, 115860), (27800, 104274), (28965, 100080), (30024, 96550), (30896, 93825), (31275, 92688), (33360, 86895), (34758, 83400), (37530, 77240), (38620, 75060), (41700, 69516), (46344, 62550), (48275, 60048), (50040, 57930), (52137, 55600)]