771656340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:207

約数の個数: 384

約数和(自身を含む): 2832334848

約数和(自身を除く): 2060678508

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 31, 35, 39, 42, 47, 52, 60, 62, 65, 70, 78, 84, 91, 93, 94, 97, 105, 124, 130, 140, 141, 155, 156, 182, 186, 188, 194, 195, 210, 217, 235, 260, 273, 282, 291, 310, 329, 364, 372, 388, 390, 403, 420, 434, 455, 465, 470, 485, 546, 564, 582, 611, 620, 651, 658, 679, 705, 780, 806, 868, 910, 930, 940, 970, 987, 1085, 1092, 1164, 1209, 1222, 1261, 1302, 1316, 1358, 1365, 1410, 1455, 1457, 1612, 1645, 1820, 1833, 1860, 1940, 1974, 2015, 2037, 2170, 2418, 2444, 2522, 2604, 2716, 2730, 2820, 2821, 2910, 2914, 3007, 3055, 3255, 3290, 3395, 3666, 3783, 3948, 4030, 4074, 4277, 4340, 4371, 4559, 4836, 4935, 5044, 5460, 5642, 5820, 5828, 6014, 6045, 6110, 6305, 6510, 6580, 6790, 7285, 7332, 7566, 8060, 8148, 8463, 8554, 8742, 8827, 9021, 9118, 9165, 9870, 10185, 10199, 11284, 12028, 12090, 12220, 12610, 12831, 13020, 13580, 13677, 14105, 14570, 15035, 15132, 16926, 17108, 17484, 17654, 18042, 18236, 18330, 18915, 18941, 19740, 20370, 20398, 21049, 21385, 21855, 22795, 24180, 25220, 25662, 26481, 27354, 28210, 29140, 30070, 30597, 31913, 33852, 35308, 36084, 36660, 37830, 37882, 39091, 40740, 40796, 42098, 42315, 42770, 43710, 44135, 45105, 45590, 50995, 51324, 52962, 54708, 56420, 56823, 59267, 60140, 61194, 63147, 63826, 64155, 68385, 75660, 75764, 78182, 84196, 84630, 85540, 87420, 88270, 90210, 91180, 94705, 95739, 101990, 105245, 105924, 113646, 117273, 118534, 122388, 126294, 127652, 128310, 132405, 132587, 136770, 141329, 152985, 156364, 159565, 169260, 176540, 177801, 180420, 189410, 191478, 195455, 203980, 210490, 227292, 234546, 237068, 252588, 256620, 264810, 265174, 273540, 273637, 282658, 284115, 296335, 305970, 315735, 319130, 355602, 378820, 382956, 390910, 397761, 414869, 420980, 423987, 469092, 478695, 529620, 530348, 547274, 565316, 568230, 586365, 592670, 611940, 631470, 638260, 662935, 706645, 711204, 781820, 795522, 820911, 829738, 847974, 889005, 957390, 989303, 1094548, 1136460, 1172730, 1185340, 1244607, 1262940, 1325870, 1368185, 1413290, 1591044, 1641822, 1659476, 1695948, 1778010, 1837277, 1914780, 1978606, 1988805, 2074345, 2119935, 2345460, 2489214, 2651740, 2736370, 2826580, 2967909, 3283644, 3556020, 3674554, 3957212, 3977610, 4104555, 4148690, 4239870, 4946515, 4978428, 5472740, 5511831, 5935818, 6223035, 7349108, 7955220, 8209110, 8297380, 8479740, 9186385, 9893030, 11023662, 11871636, 12446070, 12860939, 14839545, 16418220, 18372770, 19786060, 22047324, 24892140, 25721878, 27559155, 29679090, 36745540, 38582817, 51443756, 55118310, 59358180, 64304695, 77165634, 110236620, 128609390, 154331268, 192914085, 257218780, 385828170, 771656340]

約数ペア:

[(1, 771656340), (2, 385828170), (3, 257218780), (4, 192914085), (5, 154331268), (6, 128609390), (7, 110236620), (10, 77165634), (12, 64304695), (13, 59358180), (14, 55118310), (15, 51443756), (20, 38582817), (21, 36745540), (26, 29679090), (28, 27559155), (30, 25721878), (31, 24892140), (35, 22047324), (39, 19786060), (42, 18372770), (47, 16418220), (52, 14839545), (60, 12860939), (62, 12446070), (65, 11871636), (70, 11023662), (78, 9893030), (84, 9186385), (91, 8479740), (93, 8297380), (94, 8209110), (97, 7955220), (105, 7349108), (124, 6223035), (130, 5935818), (140, 5511831), (141, 5472740), (155, 4978428), (156, 4946515), (182, 4239870), (186, 4148690), (188, 4104555), (194, 3977610), (195, 3957212), (210, 3674554), (217, 3556020), (235, 3283644), (260, 2967909), (273, 2826580), (282, 2736370), (291, 2651740), (310, 2489214), (329, 2345460), (364, 2119935), (372, 2074345), (388, 1988805), (390, 1978606), (403, 1914780), (420, 1837277), (434, 1778010), (455, 1695948), (465, 1659476), (470, 1641822), (485, 1591044), (546, 1413290), (564, 1368185), (582, 1325870), (611, 1262940), (620, 1244607), (651, 1185340), (658, 1172730), (679, 1136460), (705, 1094548), (780, 989303), (806, 957390), (868, 889005), (910, 847974), (930, 829738), (940, 820911), (970, 795522), (987, 781820), (1085, 711204), (1092, 706645), (1164, 662935), (1209, 638260), (1222, 631470), (1261, 611940), (1302, 592670), (1316, 586365), (1358, 568230), (1365, 565316), (1410, 547274), (1455, 530348), (1457, 529620), (1612, 478695), (1645, 469092), (1820, 423987), (1833, 420980), (1860, 414869), (1940, 397761), (1974, 390910), (2015, 382956), (2037, 378820), (2170, 355602), (2418, 319130), (2444, 315735), (2522, 305970), (2604, 296335), (2716, 284115), (2730, 282658), (2820, 273637), (2821, 273540), (2910, 265174), (2914, 264810), (3007, 256620), (3055, 252588), (3255, 237068), (3290, 234546), (3395, 227292), (3666, 210490), (3783, 203980), (3948, 195455), (4030, 191478), (4074, 189410), (4277, 180420), (4340, 177801), (4371, 176540), (4559, 169260), (4836, 159565), (4935, 156364), (5044, 152985), (5460, 141329), (5642, 136770), (5820, 132587), (5828, 132405), (6014, 128310), (6045, 127652), (6110, 126294), (6305, 122388), (6510, 118534), (6580, 117273), (6790, 113646), (7285, 105924), (7332, 105245), (7566, 101990), (8060, 95739), (8148, 94705), (8463, 91180), (8554, 90210), (8742, 88270), (8827, 87420), (9021, 85540), (9118, 84630), (9165, 84196), (9870, 78182), (10185, 75764), (10199, 75660), (11284, 68385), (12028, 64155), (12090, 63826), (12220, 63147), (12610, 61194), (12831, 60140), (13020, 59267), (13580, 56823), (13677, 56420), (14105, 54708), (14570, 52962), (15035, 51324), (15132, 50995), (16926, 45590), (17108, 45105), (17484, 44135), (17654, 43710), (18042, 42770), (18236, 42315), (18330, 42098), (18915, 40796), (18941, 40740), (19740, 39091), (20370, 37882), (20398, 37830), (21049, 36660), (21385, 36084), (21855, 35308), (22795, 33852), (24180, 31913), (25220, 30597), (25662, 30070), (26481, 29140), (27354, 28210)]