20294365560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{109}}^1\times {\mathrm{419}}^1$

素因数の和:595

約数の個数: 384

約数和(自身を含む): 73579968000

約数和(自身を除く): 53285602440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 109, 115, 120, 138, 140, 161, 168, 184, 210, 218, 230, 276, 280, 322, 327, 345, 419, 420, 436, 460, 483, 529, 545, 552, 644, 654, 690, 763, 805, 838, 840, 872, 920, 966, 1058, 1090, 1257, 1288, 1308, 1380, 1526, 1587, 1610, 1635, 1676, 1932, 2095, 2116, 2180, 2289, 2415, 2507, 2514, 2616, 2645, 2760, 2933, 3052, 3174, 3220, 3270, 3352, 3703, 3815, 3864, 4190, 4232, 4360, 4578, 4830, 5014, 5028, 5290, 5866, 6104, 6285, 6348, 6440, 6540, 7406, 7521, 7630, 7935, 8380, 8799, 9156, 9637, 9660, 10028, 10056, 10580, 11109, 11445, 11732, 12535, 12570, 12696, 13080, 14665, 14812, 15042, 15260, 15870, 16760, 17549, 17598, 18312, 18515, 19274, 19320, 20056, 21160, 22218, 22890, 23464, 25070, 25140, 28911, 29330, 29624, 30084, 30520, 31740, 35098, 35196, 37030, 37605, 38548, 43995, 44436, 45671, 45780, 48185, 50140, 50280, 52647, 55545, 57661, 57822, 58660, 60168, 63480, 67459, 70196, 70392, 74060, 75210, 77096, 87745, 87990, 88872, 91342, 91560, 96370, 100280, 105294, 111090, 115322, 115644, 117320, 134918, 137013, 140392, 144555, 148120, 150420, 172983, 175490, 175980, 182684, 192740, 202377, 210588, 221651, 222180, 228355, 230644, 231288, 263235, 269836, 274026, 288305, 289110, 300840, 319697, 337295, 345966, 350980, 351960, 365368, 385480, 403627, 404754, 421176, 443302, 444360, 456710, 461288, 526470, 539672, 548052, 576610, 578220, 639394, 664953, 674590, 685065, 691932, 701960, 807254, 809508, 864915, 886604, 913420, 959091, 1011885, 1050433, 1052940, 1096104, 1108255, 1153220, 1156440, 1210881, 1278788, 1329906, 1349180, 1370130, 1383864, 1551557, 1598485, 1614508, 1619016, 1729830, 1773208, 1826840, 1918182, 2018135, 2023770, 2100866, 2105880, 2216510, 2306440, 2421762, 2557576, 2659812, 2698360, 2740260, 3103114, 3151299, 3196970, 3229016, 3324765, 3459660, 3836364, 4036270, 4047540, 4201732, 4433020, 4654671, 4795455, 4843524, 5252165, 5319624, 5480520, 6054405, 6206228, 6302598, 6393940, 6649530, 6919320, 7353031, 7672728, 7757785, 8072540, 8095080, 8403464, 8866040, 9309342, 9590910, 9687048, 10504330, 12108810, 12412456, 12605196, 12787880, 13299060, 14706062, 15515570, 15756495, 16145080, 18618684, 19181820, 21008660, 22059093, 23273355, 24159959, 24217620, 25210392, 26598120, 29412124, 31031140, 31512990, 36765155, 37237368, 38363640, 42017320, 44118186, 46546710, 48319918, 48435240, 58824248, 62062280, 63025980, 72479877, 73530310, 88236372, 93093420, 96639836, 110295465, 120799795, 126051960, 144959754, 147060620, 169119713, 176472744, 186186840, 193279672, 220590930, 241599590, 289919508, 294121240, 338239426, 362399385, 441181860, 483199180, 507359139, 579839016, 676478852, 724798770, 845598565, 882363720, 966398360, 1014718278, 1352957704, 1449597540, 1691197130, 2029436556, 2536795695, 2899195080, 3382394260, 4058873112, 5073591390, 6764788520, 10147182780, 20294365560]

約数ペア:

[(1, 20294365560), (2, 10147182780), (3, 6764788520), (4, 5073591390), (5, 4058873112), (6, 3382394260), (7, 2899195080), (8, 2536795695), (10, 2029436556), (12, 1691197130), (14, 1449597540), (15, 1352957704), (20, 1014718278), (21, 966398360), (23, 882363720), (24, 845598565), (28, 724798770), (30, 676478852), (35, 579839016), (40, 507359139), (42, 483199180), (46, 441181860), (56, 362399385), (60, 338239426), (69, 294121240), (70, 289919508), (84, 241599590), (92, 220590930), (105, 193279672), (109, 186186840), (115, 176472744), (120, 169119713), (138, 147060620), (140, 144959754), (161, 126051960), (168, 120799795), (184, 110295465), (210, 96639836), (218, 93093420), (230, 88236372), (276, 73530310), (280, 72479877), (322, 63025980), (327, 62062280), (345, 58824248), (419, 48435240), (420, 48319918), (436, 46546710), (460, 44118186), (483, 42017320), (529, 38363640), (545, 37237368), (552, 36765155), (644, 31512990), (654, 31031140), (690, 29412124), (763, 26598120), (805, 25210392), (838, 24217620), (840, 24159959), (872, 23273355), (920, 22059093), (966, 21008660), (1058, 19181820), (1090, 18618684), (1257, 16145080), (1288, 15756495), (1308, 15515570), (1380, 14706062), (1526, 13299060), (1587, 12787880), (1610, 12605196), (1635, 12412456), (1676, 12108810), (1932, 10504330), (2095, 9687048), (2116, 9590910), (2180, 9309342), (2289, 8866040), (2415, 8403464), (2507, 8095080), (2514, 8072540), (2616, 7757785), (2645, 7672728), (2760, 7353031), (2933, 6919320), (3052, 6649530), (3174, 6393940), (3220, 6302598), (3270, 6206228), (3352, 6054405), (3703, 5480520), (3815, 5319624), (3864, 5252165), (4190, 4843524), (4232, 4795455), (4360, 4654671), (4578, 4433020), (4830, 4201732), (5014, 4047540), (5028, 4036270), (5290, 3836364), (5866, 3459660), (6104, 3324765), (6285, 3229016), (6348, 3196970), (6440, 3151299), (6540, 3103114), (7406, 2740260), (7521, 2698360), (7630, 2659812), (7935, 2557576), (8380, 2421762), (8799, 2306440), (9156, 2216510), (9637, 2105880), (9660, 2100866), (10028, 2023770), (10056, 2018135), (10580, 1918182), (11109, 1826840), (11445, 1773208), (11732, 1729830), (12535, 1619016), (12570, 1614508), (12696, 1598485), (13080, 1551557), (14665, 1383864), (14812, 1370130), (15042, 1349180), (15260, 1329906), (15870, 1278788), (16760, 1210881), (17549, 1156440), (17598, 1153220), (18312, 1108255), (18515, 1096104), (19274, 1052940), (19320, 1050433), (20056, 1011885), (21160, 959091), (22218, 913420), (22890, 886604), (23464, 864915), (25070, 809508), (25140, 807254), (28911, 701960), (29330, 691932), (29624, 685065), (30084, 674590), (30520, 664953), (31740, 639394), (35098, 578220), (35196, 576610), (37030, 548052), (37605, 539672), (38548, 526470), (43995, 461288), (44436, 456710), (45671, 444360), (45780, 443302), (48185, 421176), (50140, 404754), (50280, 403627), (52647, 385480), (55545, 365368), (57661, 351960), (57822, 350980), (58660, 345966), (60168, 337295), (63480, 319697), (67459, 300840), (70196, 289110), (70392, 288305), (74060, 274026), (75210, 269836), (77096, 263235), (87745, 231288), (87990, 230644), (88872, 228355), (91342, 222180), (91560, 221651), (96370, 210588), (100280, 202377), (105294, 192740), (111090, 182684), (115322, 175980), (115644, 175490), (117320, 172983), (134918, 150420), (137013, 148120), (140392, 144555)]