16811306820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{3557}}^1$

素因数の和:3632

約数の個数: 432

約数和(自身を含む): 66143960064

約数和(自身を除く): 49332653244

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 31, 33, 35, 36, 42, 44, 45, 55, 60, 62, 63, 66, 70, 77, 84, 90, 93, 99, 105, 110, 121, 124, 126, 132, 140, 154, 155, 165, 180, 186, 198, 210, 217, 220, 231, 242, 252, 279, 308, 310, 315, 330, 341, 363, 372, 385, 396, 420, 434, 462, 465, 484, 495, 558, 605, 620, 630, 651, 660, 682, 693, 726, 770, 847, 868, 924, 930, 990, 1023, 1085, 1089, 1116, 1155, 1210, 1260, 1302, 1364, 1386, 1395, 1452, 1540, 1694, 1705, 1815, 1860, 1953, 1980, 2046, 2170, 2178, 2310, 2387, 2420, 2541, 2604, 2772, 2790, 3069, 3255, 3388, 3410, 3465, 3557, 3630, 3751, 3906, 4092, 4235, 4340, 4356, 4620, 4774, 5082, 5115, 5445, 5580, 6138, 6510, 6820, 6930, 7114, 7161, 7260, 7502, 7623, 7812, 8470, 9548, 9765, 10164, 10230, 10671, 10890, 11253, 11935, 12276, 12705, 13020, 13860, 14228, 14322, 15004, 15246, 15345, 16940, 17785, 18755, 19530, 20460, 21342, 21483, 21780, 22506, 23870, 24899, 25410, 26257, 28644, 30492, 30690, 32013, 33759, 35570, 35805, 37510, 38115, 39060, 39127, 42684, 42966, 45012, 47740, 49798, 50820, 52514, 53355, 56265, 61380, 64026, 67518, 71140, 71610, 74697, 75020, 76230, 78254, 78771, 85932, 99596, 105028, 106710, 107415, 110267, 112530, 117381, 124495, 128052, 131285, 135036, 143220, 149394, 152460, 156508, 157542, 160065, 168795, 195635, 213420, 214830, 220534, 224091, 225060, 234762, 236313, 248990, 262570, 273889, 298788, 315084, 320130, 330801, 337590, 352143, 373485, 391270, 393855, 429660, 430397, 441068, 448182, 469524, 472626, 497980, 525140, 547778, 551335, 586905, 640260, 661602, 675180, 704286, 746970, 771869, 782540, 787710, 821667, 860794, 896364, 945252, 992403, 1095556, 1102670, 1120455, 1173810, 1181565, 1212937, 1291191, 1323204, 1369445, 1408572, 1493940, 1543738, 1575420, 1643334, 1654005, 1721588, 1760715, 1984806, 2151985, 2205340, 2240910, 2315607, 2347620, 2363130, 2425874, 2465001, 2582382, 2738890, 3012779, 3087476, 3286668, 3308010, 3521430, 3638811, 3859345, 3873573, 3969612, 4108335, 4303970, 4481820, 4631214, 4726260, 4851748, 4930002, 4962015, 5164764, 5477780, 6025558, 6064685, 6455955, 6616020, 6946821, 7042860, 7277622, 7718690, 7747146, 8216670, 8490559, 8607940, 9038337, 9262428, 9860004, 9924030, 10916433, 11578035, 12051116, 12129370, 12325005, 12911910, 13342307, 13893642, 14555244, 15063895, 15437380, 15494292, 16433340, 16981118, 18076674, 18194055, 19367865, 19848060, 21832866, 23156070, 24258740, 24650010, 25471677, 25823820, 26684614, 27115011, 27787284, 30127790, 33962236, 34734105, 36153348, 36388110, 38735730, 40026921, 42452795, 43665732, 45191685, 46312140, 49300020, 50943354, 53369228, 54230022, 54582165, 60255580, 66711535, 69468210, 72776220, 76415031, 77471460, 80053842, 84905590, 90383370, 93396149, 101886708, 108460044, 109164330, 120080763, 127358385, 133423070, 135575055, 138936420, 152830062, 160107684, 169811180, 180766740, 186792298, 200134605, 218328660, 240161526, 254716770, 266846140, 271150110, 280188447, 305660124, 373584596, 382075155, 400269210, 466980745, 480323052, 509433540, 542300220, 560376894, 600403815, 764150310, 800538420, 840565341, 933961490, 1120753788, 1200807630, 1400942235, 1528300620, 1681130682, 1867922980, 2401615260, 2801884470, 3362261364, 4202826705, 5603768940, 8405653410, 16811306820]

約数ペア:

[(1, 16811306820), (2, 8405653410), (3, 5603768940), (4, 4202826705), (5, 3362261364), (6, 2801884470), (7, 2401615260), (9, 1867922980), (10, 1681130682), (11, 1528300620), (12, 1400942235), (14, 1200807630), (15, 1120753788), (18, 933961490), (20, 840565341), (21, 800538420), (22, 764150310), (28, 600403815), (30, 560376894), (31, 542300220), (33, 509433540), (35, 480323052), (36, 466980745), (42, 400269210), (44, 382075155), (45, 373584596), (55, 305660124), (60, 280188447), (62, 271150110), (63, 266846140), (66, 254716770), (70, 240161526), (77, 218328660), (84, 200134605), (90, 186792298), (93, 180766740), (99, 169811180), (105, 160107684), (110, 152830062), (121, 138936420), (124, 135575055), (126, 133423070), (132, 127358385), (140, 120080763), (154, 109164330), (155, 108460044), (165, 101886708), (180, 93396149), (186, 90383370), (198, 84905590), (210, 80053842), (217, 77471460), (220, 76415031), (231, 72776220), (242, 69468210), (252, 66711535), (279, 60255580), (308, 54582165), (310, 54230022), (315, 53369228), (330, 50943354), (341, 49300020), (363, 46312140), (372, 45191685), (385, 43665732), (396, 42452795), (420, 40026921), (434, 38735730), (462, 36388110), (465, 36153348), (484, 34734105), (495, 33962236), (558, 30127790), (605, 27787284), (620, 27115011), (630, 26684614), (651, 25823820), (660, 25471677), (682, 24650010), (693, 24258740), (726, 23156070), (770, 21832866), (847, 19848060), (868, 19367865), (924, 18194055), (930, 18076674), (990, 16981118), (1023, 16433340), (1085, 15494292), (1089, 15437380), (1116, 15063895), (1155, 14555244), (1210, 13893642), (1260, 13342307), (1302, 12911910), (1364, 12325005), (1386, 12129370), (1395, 12051116), (1452, 11578035), (1540, 10916433), (1694, 9924030), (1705, 9860004), (1815, 9262428), (1860, 9038337), (1953, 8607940), (1980, 8490559), (2046, 8216670), (2170, 7747146), (2178, 7718690), (2310, 7277622), (2387, 7042860), (2420, 6946821), (2541, 6616020), (2604, 6455955), (2772, 6064685), (2790, 6025558), (3069, 5477780), (3255, 5164764), (3388, 4962015), (3410, 4930002), (3465, 4851748), (3557, 4726260), (3630, 4631214), (3751, 4481820), (3906, 4303970), (4092, 4108335), (4235, 3969612), (4340, 3873573), (4356, 3859345), (4620, 3638811), (4774, 3521430), (5082, 3308010), (5115, 3286668), (5445, 3087476), (5580, 3012779), (6138, 2738890), (6510, 2582382), (6820, 2465001), (6930, 2425874), (7114, 2363130), (7161, 2347620), (7260, 2315607), (7502, 2240910), (7623, 2205340), (7812, 2151985), (8470, 1984806), (9548, 1760715), (9765, 1721588), (10164, 1654005), (10230, 1643334), (10671, 1575420), (10890, 1543738), (11253, 1493940), (11935, 1408572), (12276, 1369445), (12705, 1323204), (13020, 1291191), (13860, 1212937), (14228, 1181565), (14322, 1173810), (15004, 1120455), (15246, 1102670), (15345, 1095556), (16940, 992403), (17785, 945252), (18755, 896364), (19530, 860794), (20460, 821667), (21342, 787710), (21483, 782540), (21780, 771869), (22506, 746970), (23870, 704286), (24899, 675180), (25410, 661602), (26257, 640260), (28644, 586905), (30492, 551335), (30690, 547778), (32013, 525140), (33759, 497980), (35570, 472626), (35805, 469524), (37510, 448182), (38115, 441068), (39060, 430397), (39127, 429660), (42684, 393855), (42966, 391270), (45012, 373485), (47740, 352143), (49798, 337590), (50820, 330801), (52514, 320130), (53355, 315084), (56265, 298788), (61380, 273889), (64026, 262570), (67518, 248990), (71140, 236313), (71610, 234762), (74697, 225060), (75020, 224091), (76230, 220534), (78254, 214830), (78771, 213420), (85932, 195635), (99596, 168795), (105028, 160065), (106710, 157542), (107415, 156508), (110267, 152460), (112530, 149394), (117381, 143220), (124495, 135036), (128052, 131285)]