19413290400

素因数分解:

$2^5\times 3^1\times 5^2\times 7^2\times {\mathrm{165079}}^1$

素因数の和:165116

約数の個数: 216

約数和(自身を含む): 73507482720

約数和(自身を除く): 54094192320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 49, 50, 56, 60, 70, 75, 80, 84, 96, 98, 100, 105, 112, 120, 140, 147, 150, 160, 168, 175, 196, 200, 210, 224, 240, 245, 280, 294, 300, 336, 350, 392, 400, 420, 480, 490, 525, 560, 588, 600, 672, 700, 735, 784, 800, 840, 980, 1050, 1120, 1176, 1200, 1225, 1400, 1470, 1568, 1680, 1960, 2100, 2352, 2400, 2450, 2800, 2940, 3360, 3675, 3920, 4200, 4704, 4900, 5600, 5880, 7350, 7840, 8400, 9800, 11760, 14700, 16800, 19600, 23520, 29400, 39200, 58800, 117600, 165079, 330158, 495237, 660316, 825395, 990474, 1155553, 1320632, 1650790, 1980948, 2311106, 2476185, 2641264, 3301580, 3466659, 3961896, 4126975, 4622212, 4952370, 5282528, 5777765, 6603160, 6933318, 7923792, 8088871, 8253950, 9244424, 9904740, 11555530, 12380925, 13206320, 13866636, 15847584, 16177742, 16507900, 17333295, 18488848, 19809480, 23111060, 24266613, 24761850, 26412640, 27733272, 28888825, 32355484, 33015800, 34666590, 36977696, 39618960, 40444355, 46222120, 48533226, 49523700, 55466544, 57777650, 64710968, 66031600, 69333180, 79237920, 80888710, 86666475, 92444240, 97066452, 99047400, 110933088, 115555300, 121333065, 129421936, 132063200, 138666360, 161777420, 173332950, 184888480, 194132904, 198094800, 202221775, 231110600, 242666130, 258843872, 277332720, 323554840, 346665900, 388265808, 396189600, 404443550, 462221200, 485332260, 554665440, 606665325, 647109680, 693331800, 776531616, 808887100, 924442400, 970664520, 1213330650, 1294219360, 1386663600, 1617774200, 1941329040, 2426661300, 2773327200, 3235548400, 3882658080, 4853322600, 6471096800, 9706645200, 19413290400]

約数ペア:

[(1, 19413290400), (2, 9706645200), (3, 6471096800), (4, 4853322600), (5, 3882658080), (6, 3235548400), (7, 2773327200), (8, 2426661300), (10, 1941329040), (12, 1617774200), (14, 1386663600), (15, 1294219360), (16, 1213330650), (20, 970664520), (21, 924442400), (24, 808887100), (25, 776531616), (28, 693331800), (30, 647109680), (32, 606665325), (35, 554665440), (40, 485332260), (42, 462221200), (48, 404443550), (49, 396189600), (50, 388265808), (56, 346665900), (60, 323554840), (70, 277332720), (75, 258843872), (80, 242666130), (84, 231110600), (96, 202221775), (98, 198094800), (100, 194132904), (105, 184888480), (112, 173332950), (120, 161777420), (140, 138666360), (147, 132063200), (150, 129421936), (160, 121333065), (168, 115555300), (175, 110933088), (196, 99047400), (200, 97066452), (210, 92444240), (224, 86666475), (240, 80888710), (245, 79237920), (280, 69333180), (294, 66031600), (300, 64710968), (336, 57777650), (350, 55466544), (392, 49523700), (400, 48533226), (420, 46222120), (480, 40444355), (490, 39618960), (525, 36977696), (560, 34666590), (588, 33015800), (600, 32355484), (672, 28888825), (700, 27733272), (735, 26412640), (784, 24761850), (800, 24266613), (840, 23111060), (980, 19809480), (1050, 18488848), (1120, 17333295), (1176, 16507900), (1200, 16177742), (1225, 15847584), (1400, 13866636), (1470, 13206320), (1568, 12380925), (1680, 11555530), (1960, 9904740), (2100, 9244424), (2352, 8253950), (2400, 8088871), (2450, 7923792), (2800, 6933318), (2940, 6603160), (3360, 5777765), (3675, 5282528), (3920, 4952370), (4200, 4622212), (4704, 4126975), (4900, 3961896), (5600, 3466659), (5880, 3301580), (7350, 2641264), (7840, 2476185), (8400, 2311106), (9800, 1980948), (11760, 1650790), (14700, 1320632), (16800, 1155553), (19600, 990474), (23520, 825395), (29400, 660316), (39200, 495237), (58800, 330158), (117600, 165079)]