18568049220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:448

約数の個数: 432

約数和(自身を含む): 67223520000

約数和(自身を除く): 48655470780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 71, 84, 90, 98, 105, 126, 140, 142, 147, 149, 180, 196, 199, 210, 213, 245, 252, 284, 294, 298, 315, 355, 398, 420, 426, 441, 447, 490, 497, 588, 596, 597, 630, 639, 710, 735, 745, 796, 852, 882, 894, 980, 994, 995, 1043, 1065, 1194, 1260, 1278, 1341, 1393, 1420, 1470, 1490, 1491, 1764, 1788, 1791, 1988, 1990, 2086, 2130, 2205, 2235, 2388, 2485, 2556, 2682, 2786, 2940, 2980, 2982, 2985, 3129, 3195, 3479, 3582, 3980, 4172, 4179, 4260, 4410, 4470, 4473, 4970, 5215, 5364, 5572, 5964, 5970, 6258, 6390, 6705, 6958, 6965, 7164, 7301, 7455, 8358, 8820, 8940, 8946, 8955, 9387, 9751, 9940, 10430, 10437, 10579, 11940, 12516, 12537, 12780, 13410, 13916, 13930, 14129, 14602, 14910, 15645, 16716, 17395, 17892, 17910, 18774, 19502, 20860, 20874, 20895, 21158, 21903, 22365, 25074, 26820, 27860, 28258, 29204, 29253, 29651, 29820, 31290, 31311, 31737, 34790, 35820, 36505, 37548, 39004, 41748, 41790, 42316, 42387, 43806, 44730, 46935, 48755, 50148, 52185, 52895, 56516, 58506, 59302, 62580, 62622, 62685, 63474, 65709, 69580, 70645, 73010, 74053, 83580, 84774, 87612, 87759, 88953, 89460, 93870, 95211, 97510, 98903, 104370, 105790, 109515, 117012, 118604, 125244, 125370, 126948, 127161, 131418, 141290, 146020, 146265, 148106, 148255, 156555, 158685, 169548, 175518, 177906, 187740, 190422, 195020, 197806, 207557, 208740, 211580, 211935, 219030, 222159, 250740, 254322, 262836, 266859, 282580, 292530, 296212, 296510, 296709, 313110, 317370, 328545, 351036, 355812, 370265, 380844, 395612, 415114, 423870, 438060, 438795, 444318, 444765, 476055, 494515, 508644, 518371, 533718, 585060, 593020, 593418, 622671, 626220, 634740, 635805, 657090, 666477, 692321, 740530, 830228, 847740, 877590, 888636, 889530, 890127, 952110, 989030, 1036742, 1037785, 1067436, 1110795, 1186836, 1245342, 1271610, 1314180, 1332954, 1334295, 1384642, 1452899, 1481060, 1483545, 1555113, 1755180, 1779060, 1780254, 1868013, 1904220, 1978060, 2073484, 2075570, 2076963, 2105221, 2221590, 2490684, 2543220, 2591855, 2665908, 2668590, 2769284, 2905798, 2967090, 3110226, 3113355, 3332385, 3461605, 3560508, 3736026, 4151140, 4153926, 4210442, 4358697, 4443180, 4450635, 4665339, 5183710, 5337180, 5811596, 5934180, 6220452, 6226710, 6230889, 6315663, 6664770, 6923210, 7264495, 7472052, 7775565, 8307852, 8420884, 8717394, 8901270, 9330678, 9340065, 10367420, 10384815, 10526105, 12453420, 12461778, 12631326, 13076091, 13329540, 13846420, 14528990, 14736547, 15551130, 17434788, 17802540, 18661356, 18680130, 18946989, 20769630, 21052210, 21793485, 23326695, 24923556, 25262652, 26152182, 29057980, 29473094, 31102260, 31154445, 31578315, 37360260, 37893978, 41539260, 42104420, 43586970, 44209641, 46653390, 52304364, 58946188, 62308890, 63156630, 65380455, 73682735, 75787956, 87173940, 88419282, 93306780, 94734945, 103155829, 124617780, 126313260, 130760910, 132628923, 147365470, 176838564, 189469890, 206311658, 221048205, 261521820, 265257846, 294730940, 309467487, 378939780, 412623316, 442096410, 515779145, 530515692, 618934974, 663144615, 884192820, 928402461, 1031558290, 1237869948, 1326289230, 1547337435, 1856804922, 2063116580, 2652578460, 3094674870, 3713609844, 4642012305, 6189349740, 9284024610, 18568049220]

約数ペア:

[(1, 18568049220), (2, 9284024610), (3, 6189349740), (4, 4642012305), (5, 3713609844), (6, 3094674870), (7, 2652578460), (9, 2063116580), (10, 1856804922), (12, 1547337435), (14, 1326289230), (15, 1237869948), (18, 1031558290), (20, 928402461), (21, 884192820), (28, 663144615), (30, 618934974), (35, 530515692), (36, 515779145), (42, 442096410), (45, 412623316), (49, 378939780), (60, 309467487), (63, 294730940), (70, 265257846), (71, 261521820), (84, 221048205), (90, 206311658), (98, 189469890), (105, 176838564), (126, 147365470), (140, 132628923), (142, 130760910), (147, 126313260), (149, 124617780), (180, 103155829), (196, 94734945), (199, 93306780), (210, 88419282), (213, 87173940), (245, 75787956), (252, 73682735), (284, 65380455), (294, 63156630), (298, 62308890), (315, 58946188), (355, 52304364), (398, 46653390), (420, 44209641), (426, 43586970), (441, 42104420), (447, 41539260), (490, 37893978), (497, 37360260), (588, 31578315), (596, 31154445), (597, 31102260), (630, 29473094), (639, 29057980), (710, 26152182), (735, 25262652), (745, 24923556), (796, 23326695), (852, 21793485), (882, 21052210), (894, 20769630), (980, 18946989), (994, 18680130), (995, 18661356), (1043, 17802540), (1065, 17434788), (1194, 15551130), (1260, 14736547), (1278, 14528990), (1341, 13846420), (1393, 13329540), (1420, 13076091), (1470, 12631326), (1490, 12461778), (1491, 12453420), (1764, 10526105), (1788, 10384815), (1791, 10367420), (1988, 9340065), (1990, 9330678), (2086, 8901270), (2130, 8717394), (2205, 8420884), (2235, 8307852), (2388, 7775565), (2485, 7472052), (2556, 7264495), (2682, 6923210), (2786, 6664770), (2940, 6315663), (2980, 6230889), (2982, 6226710), (2985, 6220452), (3129, 5934180), (3195, 5811596), (3479, 5337180), (3582, 5183710), (3980, 4665339), (4172, 4450635), (4179, 4443180), (4260, 4358697), (4410, 4210442), (4470, 4153926), (4473, 4151140), (4970, 3736026), (5215, 3560508), (5364, 3461605), (5572, 3332385), (5964, 3113355), (5970, 3110226), (6258, 2967090), (6390, 2905798), (6705, 2769284), (6958, 2668590), (6965, 2665908), (7164, 2591855), (7301, 2543220), (7455, 2490684), (8358, 2221590), (8820, 2105221), (8940, 2076963), (8946, 2075570), (8955, 2073484), (9387, 1978060), (9751, 1904220), (9940, 1868013), (10430, 1780254), (10437, 1779060), (10579, 1755180), (11940, 1555113), (12516, 1483545), (12537, 1481060), (12780, 1452899), (13410, 1384642), (13916, 1334295), (13930, 1332954), (14129, 1314180), (14602, 1271610), (14910, 1245342), (15645, 1186836), (16716, 1110795), (17395, 1067436), (17892, 1037785), (17910, 1036742), (18774, 989030), (19502, 952110), (20860, 890127), (20874, 889530), (20895, 888636), (21158, 877590), (21903, 847740), (22365, 830228), (25074, 740530), (26820, 692321), (27860, 666477), (28258, 657090), (29204, 635805), (29253, 634740), (29651, 626220), (29820, 622671), (31290, 593418), (31311, 593020), (31737, 585060), (34790, 533718), (35820, 518371), (36505, 508644), (37548, 494515), (39004, 476055), (41748, 444765), (41790, 444318), (42316, 438795), (42387, 438060), (43806, 423870), (44730, 415114), (46935, 395612), (48755, 380844), (50148, 370265), (52185, 355812), (52895, 351036), (56516, 328545), (58506, 317370), (59302, 313110), (62580, 296709), (62622, 296510), (62685, 296212), (63474, 292530), (65709, 282580), (69580, 266859), (70645, 262836), (73010, 254322), (74053, 250740), (83580, 222159), (84774, 219030), (87612, 211935), (87759, 211580), (88953, 208740), (89460, 207557), (93870, 197806), (95211, 195020), (97510, 190422), (98903, 187740), (104370, 177906), (105790, 175518), (109515, 169548), (117012, 158685), (118604, 156555), (125244, 148255), (125370, 148106), (126948, 146265), (127161, 146020), (131418, 141290)]