1690802400

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5297}}^1$

素因数の和:5346

約数の個数: 288

約数和(自身を含む): 6622076160

約数和(自身を除く): 4931273760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 25, 28, 30, 32, 35, 38, 40, 42, 48, 50, 56, 57, 60, 70, 75, 76, 80, 84, 95, 96, 100, 105, 112, 114, 120, 133, 140, 150, 152, 160, 168, 175, 190, 200, 210, 224, 228, 240, 266, 280, 285, 300, 304, 336, 350, 380, 399, 400, 420, 456, 475, 480, 525, 532, 560, 570, 600, 608, 665, 672, 700, 760, 798, 800, 840, 912, 950, 1050, 1064, 1120, 1140, 1200, 1330, 1400, 1425, 1520, 1596, 1680, 1824, 1900, 1995, 2100, 2128, 2280, 2400, 2660, 2800, 2850, 3040, 3192, 3325, 3360, 3800, 3990, 4200, 4256, 4560, 5297, 5320, 5600, 5700, 6384, 6650, 7600, 7980, 8400, 9120, 9975, 10594, 10640, 11400, 12768, 13300, 15200, 15891, 15960, 16800, 19950, 21188, 21280, 22800, 26485, 26600, 31782, 31920, 37079, 39900, 42376, 45600, 52970, 53200, 63564, 63840, 74158, 79455, 79800, 84752, 100643, 105940, 106400, 111237, 127128, 132425, 148316, 158910, 159600, 169504, 185395, 201286, 211880, 222474, 254256, 264850, 296632, 301929, 317820, 319200, 370790, 397275, 402572, 423760, 444948, 503215, 508512, 529700, 556185, 593264, 603858, 635640, 704501, 741580, 794550, 805144, 847520, 889896, 926975, 1006430, 1059400, 1112370, 1186528, 1207716, 1271280, 1409002, 1483160, 1509645, 1589100, 1610288, 1779792, 1853950, 2012860, 2113503, 2118800, 2224740, 2415432, 2516075, 2542560, 2780925, 2818004, 2966320, 3019290, 3178200, 3220576, 3522505, 3559584, 3707900, 4025720, 4227006, 4237600, 4449480, 4830864, 5032150, 5561850, 5636008, 5932640, 6038580, 6356400, 7045010, 7415800, 7548225, 8051440, 8454012, 8898960, 9661728, 10064300, 10567515, 11123700, 11272016, 12077160, 12712800, 14090020, 14831600, 15096450, 16102880, 16908024, 17612525, 17797920, 20128600, 21135030, 22247400, 22544032, 24154320, 28180040, 29663200, 30192900, 33816048, 35225050, 40257200, 42270060, 44494800, 48308640, 52837575, 56360080, 60385800, 67632096, 70450100, 80514400, 84540120, 88989600, 105675150, 112720160, 120771600, 140900200, 169080240, 211350300, 241543200, 281800400, 338160480, 422700600, 563600800, 845401200, 1690802400]

約数ペア:

[(1, 1690802400), (2, 845401200), (3, 563600800), (4, 422700600), (5, 338160480), (6, 281800400), (7, 241543200), (8, 211350300), (10, 169080240), (12, 140900200), (14, 120771600), (15, 112720160), (16, 105675150), (19, 88989600), (20, 84540120), (21, 80514400), (24, 70450100), (25, 67632096), (28, 60385800), (30, 56360080), (32, 52837575), (35, 48308640), (38, 44494800), (40, 42270060), (42, 40257200), (48, 35225050), (50, 33816048), (56, 30192900), (57, 29663200), (60, 28180040), (70, 24154320), (75, 22544032), (76, 22247400), (80, 21135030), (84, 20128600), (95, 17797920), (96, 17612525), (100, 16908024), (105, 16102880), (112, 15096450), (114, 14831600), (120, 14090020), (133, 12712800), (140, 12077160), (150, 11272016), (152, 11123700), (160, 10567515), (168, 10064300), (175, 9661728), (190, 8898960), (200, 8454012), (210, 8051440), (224, 7548225), (228, 7415800), (240, 7045010), (266, 6356400), (280, 6038580), (285, 5932640), (300, 5636008), (304, 5561850), (336, 5032150), (350, 4830864), (380, 4449480), (399, 4237600), (400, 4227006), (420, 4025720), (456, 3707900), (475, 3559584), (480, 3522505), (525, 3220576), (532, 3178200), (560, 3019290), (570, 2966320), (600, 2818004), (608, 2780925), (665, 2542560), (672, 2516075), (700, 2415432), (760, 2224740), (798, 2118800), (800, 2113503), (840, 2012860), (912, 1853950), (950, 1779792), (1050, 1610288), (1064, 1589100), (1120, 1509645), (1140, 1483160), (1200, 1409002), (1330, 1271280), (1400, 1207716), (1425, 1186528), (1520, 1112370), (1596, 1059400), (1680, 1006430), (1824, 926975), (1900, 889896), (1995, 847520), (2100, 805144), (2128, 794550), (2280, 741580), (2400, 704501), (2660, 635640), (2800, 603858), (2850, 593264), (3040, 556185), (3192, 529700), (3325, 508512), (3360, 503215), (3800, 444948), (3990, 423760), (4200, 402572), (4256, 397275), (4560, 370790), (5297, 319200), (5320, 317820), (5600, 301929), (5700, 296632), (6384, 264850), (6650, 254256), (7600, 222474), (7980, 211880), (8400, 201286), (9120, 185395), (9975, 169504), (10594, 159600), (10640, 158910), (11400, 148316), (12768, 132425), (13300, 127128), (15200, 111237), (15891, 106400), (15960, 105940), (16800, 100643), (19950, 84752), (21188, 79800), (21280, 79455), (22800, 74158), (26485, 63840), (26600, 63564), (31782, 53200), (31920, 52970), (37079, 45600), (39900, 42376)]