20163787200

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{23}}^2\times {\mathrm{2647}}^1$

素因数の和:2721

約数の個数: 378

約数和(自身を含む): 74946590264

約数和(自身を除く): 54782803064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 32, 36, 40, 45, 46, 48, 50, 60, 64, 69, 72, 75, 80, 90, 92, 96, 100, 115, 120, 138, 144, 150, 160, 180, 184, 192, 200, 207, 225, 230, 240, 276, 288, 300, 320, 345, 360, 368, 400, 414, 450, 460, 480, 529, 552, 575, 576, 600, 690, 720, 736, 800, 828, 900, 920, 960, 1035, 1058, 1104, 1150, 1200, 1380, 1440, 1472, 1587, 1600, 1656, 1725, 1800, 1840, 2070, 2116, 2208, 2300, 2400, 2645, 2647, 2760, 2880, 3174, 3312, 3450, 3600, 3680, 4140, 4232, 4416, 4600, 4761, 4800, 5175, 5290, 5294, 5520, 6348, 6624, 6900, 7200, 7360, 7935, 7941, 8280, 8464, 9200, 9522, 10350, 10580, 10588, 11040, 12696, 13225, 13235, 13248, 13800, 14400, 15870, 15882, 16560, 16928, 18400, 19044, 20700, 21160, 21176, 22080, 23805, 23823, 25392, 26450, 26470, 27600, 31740, 31764, 33120, 33856, 36800, 38088, 39675, 39705, 41400, 42320, 42352, 47610, 47646, 50784, 52900, 52940, 55200, 60881, 63480, 63528, 66175, 66240, 76176, 79350, 79410, 82800, 84640, 84704, 95220, 95292, 101568, 105800, 105880, 110400, 119025, 119115, 121762, 126960, 127056, 132350, 152352, 158700, 158820, 165600, 169280, 169408, 182643, 190440, 190584, 198525, 211600, 211760, 238050, 238230, 243524, 253920, 254112, 264700, 304405, 304704, 317400, 317640, 331200, 365286, 380880, 381168, 397050, 423200, 423520, 476100, 476460, 487048, 507840, 508224, 529400, 547929, 595575, 608810, 634800, 635280, 730572, 761760, 762336, 794100, 846400, 847040, 913215, 952200, 952920, 974096, 1058800, 1095858, 1191150, 1217620, 1269600, 1270560, 1400263, 1461144, 1522025, 1523520, 1524672, 1588200, 1826430, 1904400, 1905840, 1948192, 2117600, 2191716, 2382300, 2435240, 2539200, 2541120, 2739645, 2800526, 2922288, 3044050, 3176400, 3652860, 3808800, 3811680, 3896384, 4200789, 4235200, 4383432, 4566075, 4764600, 4870480, 5479290, 5601052, 5844576, 6088100, 6352800, 7001315, 7305720, 7617600, 7623360, 8401578, 8766864, 9132150, 9529200, 9740960, 10958580, 11202104, 11689152, 12176200, 12602367, 12705600, 13698225, 14002630, 14611440, 16803156, 17533728, 18264300, 19058400, 19481920, 21003945, 21917160, 22404208, 24352400, 25204734, 27396450, 28005260, 29222880, 33606312, 35006575, 35067456, 36528600, 38116800, 42007890, 43834320, 44808416, 48704800, 50409468, 54792900, 56010520, 58445760, 63011835, 67212624, 70013150, 73057200, 84015780, 87668640, 89616832, 97409600, 100818936, 105019725, 109585800, 112021040, 126023670, 134425248, 140026300, 146114400, 168031560, 175337280, 201637872, 210039450, 219171600, 224042080, 252047340, 268850496, 280052600, 292228800, 315059175, 336063120, 403275744, 420078900, 438343200, 448084160, 504094680, 560105200, 630118350, 672126240, 806551488, 840157800, 876686400, 1008189360, 1120210400, 1260236700, 1344252480, 1680315600, 2016378720, 2240420800, 2520473400, 3360631200, 4032757440, 5040946800, 6721262400, 10081893600, 20163787200]

約数ペア:

[(1, 20163787200), (2, 10081893600), (3, 6721262400), (4, 5040946800), (5, 4032757440), (6, 3360631200), (8, 2520473400), (9, 2240420800), (10, 2016378720), (12, 1680315600), (15, 1344252480), (16, 1260236700), (18, 1120210400), (20, 1008189360), (23, 876686400), (24, 840157800), (25, 806551488), (30, 672126240), (32, 630118350), (36, 560105200), (40, 504094680), (45, 448084160), (46, 438343200), (48, 420078900), (50, 403275744), (60, 336063120), (64, 315059175), (69, 292228800), (72, 280052600), (75, 268850496), (80, 252047340), (90, 224042080), (92, 219171600), (96, 210039450), (100, 201637872), (115, 175337280), (120, 168031560), (138, 146114400), (144, 140026300), (150, 134425248), (160, 126023670), (180, 112021040), (184, 109585800), (192, 105019725), (200, 100818936), (207, 97409600), (225, 89616832), (230, 87668640), (240, 84015780), (276, 73057200), (288, 70013150), (300, 67212624), (320, 63011835), (345, 58445760), (360, 56010520), (368, 54792900), (400, 50409468), (414, 48704800), (450, 44808416), (460, 43834320), (480, 42007890), (529, 38116800), (552, 36528600), (575, 35067456), (576, 35006575), (600, 33606312), (690, 29222880), (720, 28005260), (736, 27396450), (800, 25204734), (828, 24352400), (900, 22404208), (920, 21917160), (960, 21003945), (1035, 19481920), (1058, 19058400), (1104, 18264300), (1150, 17533728), (1200, 16803156), (1380, 14611440), (1440, 14002630), (1472, 13698225), (1587, 12705600), (1600, 12602367), (1656, 12176200), (1725, 11689152), (1800, 11202104), (1840, 10958580), (2070, 9740960), (2116, 9529200), (2208, 9132150), (2300, 8766864), (2400, 8401578), (2645, 7623360), (2647, 7617600), (2760, 7305720), (2880, 7001315), (3174, 6352800), (3312, 6088100), (3450, 5844576), (3600, 5601052), (3680, 5479290), (4140, 4870480), (4232, 4764600), (4416, 4566075), (4600, 4383432), (4761, 4235200), (4800, 4200789), (5175, 3896384), (5290, 3811680), (5294, 3808800), (5520, 3652860), (6348, 3176400), (6624, 3044050), (6900, 2922288), (7200, 2800526), (7360, 2739645), (7935, 2541120), (7941, 2539200), (8280, 2435240), (8464, 2382300), (9200, 2191716), (9522, 2117600), (10350, 1948192), (10580, 1905840), (10588, 1904400), (11040, 1826430), (12696, 1588200), (13225, 1524672), (13235, 1523520), (13248, 1522025), (13800, 1461144), (14400, 1400263), (15870, 1270560), (15882, 1269600), (16560, 1217620), (16928, 1191150), (18400, 1095858), (19044, 1058800), (20700, 974096), (21160, 952920), (21176, 952200), (22080, 913215), (23805, 847040), (23823, 846400), (25392, 794100), (26450, 762336), (26470, 761760), (27600, 730572), (31740, 635280), (31764, 634800), (33120, 608810), (33856, 595575), (36800, 547929), (38088, 529400), (39675, 508224), (39705, 507840), (41400, 487048), (42320, 476460), (42352, 476100), (47610, 423520), (47646, 423200), (50784, 397050), (52900, 381168), (52940, 380880), (55200, 365286), (60881, 331200), (63480, 317640), (63528, 317400), (66175, 304704), (66240, 304405), (76176, 264700), (79350, 254112), (79410, 253920), (82800, 243524), (84640, 238230), (84704, 238050), (95220, 211760), (95292, 211600), (101568, 198525), (105800, 190584), (105880, 190440), (110400, 182643), (119025, 169408), (119115, 169280), (121762, 165600), (126960, 158820), (127056, 158700), (132350, 152352)]