1692048820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:171

約数の個数: 288

約数和(自身を含む): 4851818496

約数和(自身を除く): 3159769676

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 23, 28, 31, 35, 44, 46, 55, 62, 67, 70, 77, 92, 110, 115, 124, 134, 140, 154, 155, 161, 217, 220, 230, 253, 268, 308, 310, 322, 335, 341, 385, 434, 460, 469, 506, 529, 620, 644, 670, 682, 713, 737, 770, 805, 868, 938, 1012, 1058, 1085, 1265, 1340, 1364, 1426, 1474, 1540, 1541, 1610, 1705, 1771, 1876, 2077, 2116, 2170, 2345, 2387, 2530, 2645, 2852, 2948, 3082, 3220, 3410, 3542, 3565, 3685, 3703, 4154, 4340, 4690, 4774, 4991, 5060, 5159, 5290, 5819, 6164, 6820, 7084, 7130, 7370, 7406, 7705, 7843, 8308, 8855, 9380, 9548, 9982, 10318, 10385, 10580, 10787, 11638, 11935, 14260, 14539, 14740, 14812, 15410, 15686, 16399, 16951, 17710, 18515, 19964, 20636, 20770, 21574, 22847, 23276, 23870, 24955, 25795, 29078, 29095, 30820, 31372, 32798, 33902, 35420, 35443, 37030, 39215, 40733, 41540, 43148, 45694, 47740, 47771, 49910, 51590, 53935, 54901, 58156, 58190, 65596, 67804, 70886, 72695, 74060, 78430, 81466, 81995, 84755, 91388, 95542, 99820, 103180, 107870, 109802, 114235, 114793, 116380, 118657, 141772, 145390, 156860, 159929, 162932, 163990, 169510, 177215, 180389, 191084, 203665, 215740, 219604, 228470, 229586, 237314, 238855, 248101, 274505, 290780, 319858, 327980, 334397, 339020, 354430, 360778, 389873, 407330, 456940, 459172, 474628, 477710, 496202, 525481, 549010, 573965, 593285, 639716, 668794, 708860, 721556, 779746, 799645, 814660, 901945, 955420, 992404, 1050962, 1098020, 1098733, 1147930, 1186570, 1240505, 1262723, 1337588, 1559492, 1599290, 1671985, 1803890, 1949365, 2101924, 2197466, 2295860, 2373140, 2481010, 2525446, 2627405, 2729111, 3198580, 3343970, 3607780, 3678367, 3898730, 4394932, 4962020, 5050892, 5254810, 5458222, 5493665, 6313615, 6687940, 7356734, 7691131, 7797460, 10509620, 10916444, 10987330, 12086063, 12627230, 13645555, 14713468, 15382262, 18391835, 21974660, 24172126, 25254460, 27291110, 30764524, 36783670, 38455655, 48344252, 54582220, 60430315, 73567340, 76911310, 84602441, 120860630, 153822620, 169204882, 241721260, 338409764, 423012205, 846024410, 1692048820]

約数ペア:

[(1, 1692048820), (2, 846024410), (4, 423012205), (5, 338409764), (7, 241721260), (10, 169204882), (11, 153822620), (14, 120860630), (20, 84602441), (22, 76911310), (23, 73567340), (28, 60430315), (31, 54582220), (35, 48344252), (44, 38455655), (46, 36783670), (55, 30764524), (62, 27291110), (67, 25254460), (70, 24172126), (77, 21974660), (92, 18391835), (110, 15382262), (115, 14713468), (124, 13645555), (134, 12627230), (140, 12086063), (154, 10987330), (155, 10916444), (161, 10509620), (217, 7797460), (220, 7691131), (230, 7356734), (253, 6687940), (268, 6313615), (308, 5493665), (310, 5458222), (322, 5254810), (335, 5050892), (341, 4962020), (385, 4394932), (434, 3898730), (460, 3678367), (469, 3607780), (506, 3343970), (529, 3198580), (620, 2729111), (644, 2627405), (670, 2525446), (682, 2481010), (713, 2373140), (737, 2295860), (770, 2197466), (805, 2101924), (868, 1949365), (938, 1803890), (1012, 1671985), (1058, 1599290), (1085, 1559492), (1265, 1337588), (1340, 1262723), (1364, 1240505), (1426, 1186570), (1474, 1147930), (1540, 1098733), (1541, 1098020), (1610, 1050962), (1705, 992404), (1771, 955420), (1876, 901945), (2077, 814660), (2116, 799645), (2170, 779746), (2345, 721556), (2387, 708860), (2530, 668794), (2645, 639716), (2852, 593285), (2948, 573965), (3082, 549010), (3220, 525481), (3410, 496202), (3542, 477710), (3565, 474628), (3685, 459172), (3703, 456940), (4154, 407330), (4340, 389873), (4690, 360778), (4774, 354430), (4991, 339020), (5060, 334397), (5159, 327980), (5290, 319858), (5819, 290780), (6164, 274505), (6820, 248101), (7084, 238855), (7130, 237314), (7370, 229586), (7406, 228470), (7705, 219604), (7843, 215740), (8308, 203665), (8855, 191084), (9380, 180389), (9548, 177215), (9982, 169510), (10318, 163990), (10385, 162932), (10580, 159929), (10787, 156860), (11638, 145390), (11935, 141772), (14260, 118657), (14539, 116380), (14740, 114793), (14812, 114235), (15410, 109802), (15686, 107870), (16399, 103180), (16951, 99820), (17710, 95542), (18515, 91388), (19964, 84755), (20636, 81995), (20770, 81466), (21574, 78430), (22847, 74060), (23276, 72695), (23870, 70886), (24955, 67804), (25795, 65596), (29078, 58190), (29095, 58156), (30820, 54901), (31372, 53935), (32798, 51590), (33902, 49910), (35420, 47771), (35443, 47740), (37030, 45694), (39215, 43148), (40733, 41540)]