20233956960

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{683}}^1\times {\mathrm{2939}}^1$

素因数の和:3650

約数の個数: 288

約数和(自身を含む): 79054859520

約数和(自身を除く): 58820902560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 683, 720, 840, 1008, 1120, 1260, 1366, 1440, 1680, 2016, 2049, 2520, 2732, 2939, 3360, 3415, 4098, 4781, 5040, 5464, 5878, 6147, 6830, 8196, 8817, 9562, 10080, 10245, 10928, 11756, 12294, 13660, 14343, 14695, 16392, 17634, 19124, 20490, 20573, 21856, 23512, 23905, 24588, 26451, 27320, 28686, 29390, 30735, 32784, 35268, 38248, 40980, 41146, 43029, 44085, 47024, 47810, 49176, 52902, 54640, 57372, 58780, 61470, 61719, 65568, 70536, 71715, 76496, 81960, 82292, 86058, 88170, 94048, 95620, 98352, 102865, 105804, 109280, 114744, 117560, 122940, 123438, 132255, 141072, 143430, 152992, 163920, 164584, 172116, 176340, 185157, 191240, 196704, 205730, 211608, 215145, 229488, 235120, 245880, 246876, 264510, 282144, 286860, 308595, 327840, 329168, 344232, 352680, 370314, 382480, 411460, 423216, 430290, 458976, 470240, 491760, 493752, 529020, 573720, 617190, 658336, 688464, 705360, 740628, 764960, 822920, 846432, 860580, 925785, 983520, 987504, 1058040, 1147440, 1234380, 1376928, 1410720, 1481256, 1645840, 1721160, 1851570, 1975008, 2007337, 2116080, 2294880, 2468760, 2962512, 3291680, 3442320, 3703140, 4014674, 4232160, 4937520, 5925024, 6022011, 6884640, 7406280, 8029348, 9875040, 10036685, 12044022, 14051359, 14812560, 16058696, 18066033, 20073370, 24088044, 28102718, 29625120, 30110055, 32117392, 36132066, 40146740, 42154077, 48176088, 56205436, 60220110, 64234784, 70256795, 72264132, 80293480, 84308154, 90330165, 96352176, 112410872, 120440220, 126462231, 140513590, 144528264, 160586960, 168616308, 180660330, 192704352, 210770385, 224821744, 240880440, 252924462, 281027180, 289056528, 321173920, 337232616, 361320660, 421540770, 449643488, 481760880, 505848924, 562054360, 578113056, 632311155, 674465232, 722641320, 843081540, 963521760, 1011697848, 1124108720, 1264622310, 1348930464, 1445282640, 1686163080, 2023395696, 2248217440, 2529244620, 2890565280, 3372326160, 4046791392, 5058489240, 6744652320, 10116978480, 20233956960]

約数ペア:

[(1, 20233956960), (2, 10116978480), (3, 6744652320), (4, 5058489240), (5, 4046791392), (6, 3372326160), (7, 2890565280), (8, 2529244620), (9, 2248217440), (10, 2023395696), (12, 1686163080), (14, 1445282640), (15, 1348930464), (16, 1264622310), (18, 1124108720), (20, 1011697848), (21, 963521760), (24, 843081540), (28, 722641320), (30, 674465232), (32, 632311155), (35, 578113056), (36, 562054360), (40, 505848924), (42, 481760880), (45, 449643488), (48, 421540770), (56, 361320660), (60, 337232616), (63, 321173920), (70, 289056528), (72, 281027180), (80, 252924462), (84, 240880440), (90, 224821744), (96, 210770385), (105, 192704352), (112, 180660330), (120, 168616308), (126, 160586960), (140, 144528264), (144, 140513590), (160, 126462231), (168, 120440220), (180, 112410872), (210, 96352176), (224, 90330165), (240, 84308154), (252, 80293480), (280, 72264132), (288, 70256795), (315, 64234784), (336, 60220110), (360, 56205436), (420, 48176088), (480, 42154077), (504, 40146740), (560, 36132066), (630, 32117392), (672, 30110055), (683, 29625120), (720, 28102718), (840, 24088044), (1008, 20073370), (1120, 18066033), (1260, 16058696), (1366, 14812560), (1440, 14051359), (1680, 12044022), (2016, 10036685), (2049, 9875040), (2520, 8029348), (2732, 7406280), (2939, 6884640), (3360, 6022011), (3415, 5925024), (4098, 4937520), (4781, 4232160), (5040, 4014674), (5464, 3703140), (5878, 3442320), (6147, 3291680), (6830, 2962512), (8196, 2468760), (8817, 2294880), (9562, 2116080), (10080, 2007337), (10245, 1975008), (10928, 1851570), (11756, 1721160), (12294, 1645840), (13660, 1481256), (14343, 1410720), (14695, 1376928), (16392, 1234380), (17634, 1147440), (19124, 1058040), (20490, 987504), (20573, 983520), (21856, 925785), (23512, 860580), (23905, 846432), (24588, 822920), (26451, 764960), (27320, 740628), (28686, 705360), (29390, 688464), (30735, 658336), (32784, 617190), (35268, 573720), (38248, 529020), (40980, 493752), (41146, 491760), (43029, 470240), (44085, 458976), (47024, 430290), (47810, 423216), (49176, 411460), (52902, 382480), (54640, 370314), (57372, 352680), (58780, 344232), (61470, 329168), (61719, 327840), (65568, 308595), (70536, 286860), (71715, 282144), (76496, 264510), (81960, 246876), (82292, 245880), (86058, 235120), (88170, 229488), (94048, 215145), (95620, 211608), (98352, 205730), (102865, 196704), (105804, 191240), (109280, 185157), (114744, 176340), (117560, 172116), (122940, 164584), (123438, 163920), (132255, 152992), (141072, 143430)]