20174352660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{9769}}^1$

素因数の和:9951

約数の個数: 288

約数和(自身を含む): 76815648000

約数和(自身を除く): 56641295340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 149, 154, 165, 180, 198, 210, 220, 231, 252, 298, 308, 315, 330, 385, 396, 420, 447, 462, 495, 596, 630, 660, 693, 745, 770, 894, 924, 990, 1043, 1155, 1260, 1341, 1386, 1490, 1540, 1639, 1788, 1980, 2086, 2235, 2310, 2682, 2772, 2980, 3129, 3278, 3465, 4172, 4470, 4620, 4917, 5215, 5364, 6258, 6556, 6705, 6930, 8195, 8940, 9387, 9769, 9834, 10430, 11473, 12516, 13410, 13860, 14751, 15645, 16390, 18774, 19538, 19668, 20860, 22946, 24585, 26820, 29307, 29502, 31290, 32780, 34419, 37548, 39076, 45892, 46935, 48845, 49170, 57365, 58614, 59004, 62580, 68383, 68838, 73755, 87921, 93870, 97690, 98340, 103257, 107459, 114730, 117228, 136766, 137676, 146535, 147510, 172095, 175842, 187740, 195380, 205149, 206514, 214918, 229460, 273532, 293070, 295020, 322377, 341915, 344190, 351684, 410298, 413028, 429836, 439605, 516285, 537295, 586140, 615447, 644754, 683830, 688380, 752213, 820596, 879210, 967131, 1025745, 1032570, 1074590, 1230894, 1289508, 1367660, 1455581, 1504426, 1611885, 1758420, 1934262, 2051490, 2065140, 2149180, 2256639, 2461788, 2911162, 3008852, 3077235, 3223770, 3761065, 3868524, 4102980, 4366743, 4513278, 4835655, 5822324, 6154470, 6447540, 6769917, 7277905, 7522130, 8733486, 9026556, 9671310, 10189067, 11283195, 12308940, 13100229, 13539834, 14555810, 15044260, 16011391, 17466972, 19342620, 20378134, 21833715, 22566390, 26200458, 27079668, 29111620, 30567201, 32022782, 33849585, 40756268, 43667430, 45132780, 48034173, 50945335, 52400916, 61134402, 64045564, 65501145, 67699170, 80056955, 87334860, 91701603, 96068346, 101890670, 112079737, 122268804, 131002290, 135398340, 144102519, 152836005, 160113910, 183403206, 192136692, 203781340, 224159474, 240170865, 262004580, 288205038, 305672010, 320227820, 336239211, 366806412, 448318948, 458508015, 480341730, 560398685, 576410076, 611344020, 672478422, 720512595, 917016030, 960683460, 1008717633, 1120797370, 1344956844, 1441025190, 1681196055, 1834032060, 2017435266, 2241594740, 2882050380, 3362392110, 4034870532, 5043588165, 6724784220, 10087176330, 20174352660]

約数ペア:

[(1, 20174352660), (2, 10087176330), (3, 6724784220), (4, 5043588165), (5, 4034870532), (6, 3362392110), (7, 2882050380), (9, 2241594740), (10, 2017435266), (11, 1834032060), (12, 1681196055), (14, 1441025190), (15, 1344956844), (18, 1120797370), (20, 1008717633), (21, 960683460), (22, 917016030), (28, 720512595), (30, 672478422), (33, 611344020), (35, 576410076), (36, 560398685), (42, 480341730), (44, 458508015), (45, 448318948), (55, 366806412), (60, 336239211), (63, 320227820), (66, 305672010), (70, 288205038), (77, 262004580), (84, 240170865), (90, 224159474), (99, 203781340), (105, 192136692), (110, 183403206), (126, 160113910), (132, 152836005), (140, 144102519), (149, 135398340), (154, 131002290), (165, 122268804), (180, 112079737), (198, 101890670), (210, 96068346), (220, 91701603), (231, 87334860), (252, 80056955), (298, 67699170), (308, 65501145), (315, 64045564), (330, 61134402), (385, 52400916), (396, 50945335), (420, 48034173), (447, 45132780), (462, 43667430), (495, 40756268), (596, 33849585), (630, 32022782), (660, 30567201), (693, 29111620), (745, 27079668), (770, 26200458), (894, 22566390), (924, 21833715), (990, 20378134), (1043, 19342620), (1155, 17466972), (1260, 16011391), (1341, 15044260), (1386, 14555810), (1490, 13539834), (1540, 13100229), (1639, 12308940), (1788, 11283195), (1980, 10189067), (2086, 9671310), (2235, 9026556), (2310, 8733486), (2682, 7522130), (2772, 7277905), (2980, 6769917), (3129, 6447540), (3278, 6154470), (3465, 5822324), (4172, 4835655), (4470, 4513278), (4620, 4366743), (4917, 4102980), (5215, 3868524), (5364, 3761065), (6258, 3223770), (6556, 3077235), (6705, 3008852), (6930, 2911162), (8195, 2461788), (8940, 2256639), (9387, 2149180), (9769, 2065140), (9834, 2051490), (10430, 1934262), (11473, 1758420), (12516, 1611885), (13410, 1504426), (13860, 1455581), (14751, 1367660), (15645, 1289508), (16390, 1230894), (18774, 1074590), (19538, 1032570), (19668, 1025745), (20860, 967131), (22946, 879210), (24585, 820596), (26820, 752213), (29307, 688380), (29502, 683830), (31290, 644754), (32780, 615447), (34419, 586140), (37548, 537295), (39076, 516285), (45892, 439605), (46935, 429836), (48845, 413028), (49170, 410298), (57365, 351684), (58614, 344190), (59004, 341915), (62580, 322377), (68383, 295020), (68838, 293070), (73755, 273532), (87921, 229460), (93870, 214918), (97690, 206514), (98340, 205149), (103257, 195380), (107459, 187740), (114730, 175842), (117228, 172095), (136766, 147510), (137676, 146535)]