2131892196

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:227

約数の個数: 288

約数和(自身を含む): 6404428800

約数和(自身を除く): 4272536604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 31, 37, 42, 49, 58, 62, 74, 84, 87, 93, 98, 109, 111, 116, 124, 147, 148, 174, 186, 196, 203, 217, 218, 222, 259, 294, 327, 348, 372, 406, 434, 436, 444, 518, 588, 609, 651, 654, 763, 777, 812, 868, 899, 1036, 1073, 1147, 1218, 1302, 1308, 1421, 1519, 1526, 1554, 1798, 1813, 2146, 2289, 2294, 2436, 2604, 2697, 2842, 3038, 3052, 3108, 3161, 3219, 3379, 3441, 3596, 3626, 4033, 4263, 4292, 4557, 4578, 4588, 5341, 5394, 5439, 5684, 6076, 6293, 6322, 6438, 6758, 6882, 7252, 7511, 8029, 8066, 8526, 9114, 9156, 9483, 10137, 10682, 10788, 10878, 12099, 12586, 12644, 12876, 13516, 13764, 15022, 16023, 16058, 16132, 17052, 18228, 18879, 18966, 20274, 21364, 21756, 22127, 22533, 23653, 24087, 24198, 25172, 28231, 30044, 32046, 32116, 33263, 37758, 37932, 40548, 44051, 44254, 45066, 47306, 48174, 48396, 52577, 56203, 56462, 64092, 66381, 66526, 70959, 75516, 84693, 88102, 88508, 90132, 94612, 96348, 97991, 99789, 105154, 112406, 112924, 116957, 125023, 132153, 132762, 133052, 141918, 154889, 157731, 165571, 168609, 169386, 176204, 195982, 197617, 199578, 210308, 224812, 232841, 233914, 250046, 264306, 265524, 283836, 293973, 309778, 315462, 331142, 337218, 338772, 350871, 375069, 391964, 395234, 399156, 464667, 465682, 467828, 496713, 500092, 528612, 587946, 592851, 619556, 630924, 662284, 674436, 685937, 698523, 701742, 750138, 790468, 818699, 875161, 929334, 931364, 993426, 1175892, 1185702, 1371874, 1397046, 1403484, 1500276, 1629887, 1637398, 1750322, 1858668, 1986852, 2057811, 2371404, 2456097, 2625483, 2743748, 2794092, 3259774, 3274796, 3500644, 3625667, 4115622, 4801559, 4889661, 4912194, 5250966, 5730893, 6126127, 6519548, 7251334, 8231244, 9603118, 9779322, 9824388, 10501932, 10877001, 11461786, 12252254, 14404677, 14502668, 17192679, 18378381, 19206236, 19558644, 21754002, 22923572, 24504508, 25379669, 28809354, 34385358, 36756762, 43508004, 50759338, 57618708, 68770716, 73513524, 76139007, 101518676, 152278014, 177657683, 304556028, 355315366, 532973049, 710630732, 1065946098, 2131892196]

約数ペア:

[(1, 2131892196), (2, 1065946098), (3, 710630732), (4, 532973049), (6, 355315366), (7, 304556028), (12, 177657683), (14, 152278014), (21, 101518676), (28, 76139007), (29, 73513524), (31, 68770716), (37, 57618708), (42, 50759338), (49, 43508004), (58, 36756762), (62, 34385358), (74, 28809354), (84, 25379669), (87, 24504508), (93, 22923572), (98, 21754002), (109, 19558644), (111, 19206236), (116, 18378381), (124, 17192679), (147, 14502668), (148, 14404677), (174, 12252254), (186, 11461786), (196, 10877001), (203, 10501932), (217, 9824388), (218, 9779322), (222, 9603118), (259, 8231244), (294, 7251334), (327, 6519548), (348, 6126127), (372, 5730893), (406, 5250966), (434, 4912194), (436, 4889661), (444, 4801559), (518, 4115622), (588, 3625667), (609, 3500644), (651, 3274796), (654, 3259774), (763, 2794092), (777, 2743748), (812, 2625483), (868, 2456097), (899, 2371404), (1036, 2057811), (1073, 1986852), (1147, 1858668), (1218, 1750322), (1302, 1637398), (1308, 1629887), (1421, 1500276), (1519, 1403484), (1526, 1397046), (1554, 1371874), (1798, 1185702), (1813, 1175892), (2146, 993426), (2289, 931364), (2294, 929334), (2436, 875161), (2604, 818699), (2697, 790468), (2842, 750138), (3038, 701742), (3052, 698523), (3108, 685937), (3161, 674436), (3219, 662284), (3379, 630924), (3441, 619556), (3596, 592851), (3626, 587946), (4033, 528612), (4263, 500092), (4292, 496713), (4557, 467828), (4578, 465682), (4588, 464667), (5341, 399156), (5394, 395234), (5439, 391964), (5684, 375069), (6076, 350871), (6293, 338772), (6322, 337218), (6438, 331142), (6758, 315462), (6882, 309778), (7252, 293973), (7511, 283836), (8029, 265524), (8066, 264306), (8526, 250046), (9114, 233914), (9156, 232841), (9483, 224812), (10137, 210308), (10682, 199578), (10788, 197617), (10878, 195982), (12099, 176204), (12586, 169386), (12644, 168609), (12876, 165571), (13516, 157731), (13764, 154889), (15022, 141918), (16023, 133052), (16058, 132762), (16132, 132153), (17052, 125023), (18228, 116957), (18879, 112924), (18966, 112406), (20274, 105154), (21364, 99789), (21756, 97991), (22127, 96348), (22533, 94612), (23653, 90132), (24087, 88508), (24198, 88102), (25172, 84693), (28231, 75516), (30044, 70959), (32046, 66526), (32116, 66381), (33263, 64092), (37758, 56462), (37932, 56203), (40548, 52577), (44051, 48396), (44254, 48174), (45066, 47306)]