3420663120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{1049}}^1$

素因数の和:1722

約数の個数: 240

約数和(自身を含む): 13161657600

約数和(自身を除く): 9740994480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 647, 720, 840, 1008, 1049, 1260, 1294, 1680, 1941, 2098, 2520, 2588, 3147, 3235, 3882, 4196, 4529, 5040, 5176, 5245, 5823, 6294, 6470, 7343, 7764, 8392, 9058, 9441, 9705, 10352, 10490, 11646, 12588, 12940, 13587, 14686, 15528, 15735, 16784, 18116, 18882, 19410, 20980, 22029, 22645, 23292, 25176, 25880, 27174, 29115, 29372, 31056, 31470, 36232, 36715, 37764, 38820, 40761, 41960, 44058, 45290, 46584, 47205, 50352, 51760, 54348, 58230, 58744, 62940, 66087, 67935, 72464, 73430, 75528, 77640, 81522, 83920, 88116, 90580, 93168, 94410, 108696, 110145, 116460, 117488, 125880, 132174, 135870, 146860, 151056, 155280, 163044, 176232, 181160, 188820, 203805, 217392, 220290, 232920, 251760, 264348, 271740, 293720, 326088, 330435, 352464, 362320, 377640, 407610, 440580, 465840, 528696, 543480, 587440, 652176, 660870, 678703, 755280, 815220, 881160, 1057392, 1086960, 1321740, 1357406, 1630440, 1762320, 2036109, 2643480, 2714812, 3260880, 3393515, 4072218, 4750921, 5286960, 5429624, 6108327, 6787030, 8144436, 9501842, 10180545, 10859248, 12216654, 13574060, 14252763, 16288872, 19003684, 20361090, 23754605, 24433308, 27148120, 28505526, 30541635, 32577744, 38007368, 40722180, 42758289, 47509210, 48866616, 54296240, 57011052, 61083270, 71263815, 76014736, 81444360, 85516578, 95018420, 97733232, 114022104, 122166540, 142527630, 162888720, 171033156, 190036840, 213791445, 228044208, 244333080, 285055260, 342066312, 380073680, 427582890, 488666160, 570110520, 684132624, 855165780, 1140221040, 1710331560, 3420663120]

約数ペア:

[(1, 3420663120), (2, 1710331560), (3, 1140221040), (4, 855165780), (5, 684132624), (6, 570110520), (7, 488666160), (8, 427582890), (9, 380073680), (10, 342066312), (12, 285055260), (14, 244333080), (15, 228044208), (16, 213791445), (18, 190036840), (20, 171033156), (21, 162888720), (24, 142527630), (28, 122166540), (30, 114022104), (35, 97733232), (36, 95018420), (40, 85516578), (42, 81444360), (45, 76014736), (48, 71263815), (56, 61083270), (60, 57011052), (63, 54296240), (70, 48866616), (72, 47509210), (80, 42758289), (84, 40722180), (90, 38007368), (105, 32577744), (112, 30541635), (120, 28505526), (126, 27148120), (140, 24433308), (144, 23754605), (168, 20361090), (180, 19003684), (210, 16288872), (240, 14252763), (252, 13574060), (280, 12216654), (315, 10859248), (336, 10180545), (360, 9501842), (420, 8144436), (504, 6787030), (560, 6108327), (630, 5429624), (647, 5286960), (720, 4750921), (840, 4072218), (1008, 3393515), (1049, 3260880), (1260, 2714812), (1294, 2643480), (1680, 2036109), (1941, 1762320), (2098, 1630440), (2520, 1357406), (2588, 1321740), (3147, 1086960), (3235, 1057392), (3882, 881160), (4196, 815220), (4529, 755280), (5040, 678703), (5176, 660870), (5245, 652176), (5823, 587440), (6294, 543480), (6470, 528696), (7343, 465840), (7764, 440580), (8392, 407610), (9058, 377640), (9441, 362320), (9705, 352464), (10352, 330435), (10490, 326088), (11646, 293720), (12588, 271740), (12940, 264348), (13587, 251760), (14686, 232920), (15528, 220290), (15735, 217392), (16784, 203805), (18116, 188820), (18882, 181160), (19410, 176232), (20980, 163044), (22029, 155280), (22645, 151056), (23292, 146860), (25176, 135870), (25880, 132174), (27174, 125880), (29115, 117488), (29372, 116460), (31056, 110145), (31470, 108696), (36232, 94410), (36715, 93168), (37764, 90580), (38820, 88116), (40761, 83920), (41960, 81522), (44058, 77640), (45290, 75528), (46584, 73430), (47205, 72464), (50352, 67935), (51760, 66087), (54348, 62940), (58230, 58744)]