19159227120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{197}}^2$

素因数の和:449

約数の個数: 360

約数和(自身を含む): 69476771952

約数和(自身を除く): 50317544832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 102, 110, 120, 121, 132, 136, 165, 170, 176, 187, 197, 204, 220, 240, 242, 255, 264, 272, 330, 340, 363, 374, 394, 408, 440, 484, 510, 528, 561, 591, 605, 660, 680, 726, 748, 788, 816, 880, 935, 968, 985, 1020, 1122, 1182, 1210, 1320, 1360, 1452, 1496, 1576, 1815, 1870, 1936, 1970, 2040, 2057, 2167, 2244, 2364, 2420, 2640, 2805, 2904, 2955, 2992, 3152, 3349, 3630, 3740, 3940, 4080, 4114, 4334, 4488, 4728, 4840, 5610, 5808, 5910, 6171, 6501, 6698, 7260, 7480, 7880, 8228, 8668, 8976, 9456, 9680, 10047, 10285, 10835, 11220, 11820, 12342, 13002, 13396, 14520, 14960, 15760, 16456, 16745, 17336, 20094, 20570, 21670, 22440, 23640, 23837, 24684, 26004, 26792, 29040, 30855, 32505, 32912, 33490, 34672, 36839, 38809, 40188, 41140, 43340, 44880, 47280, 47674, 49368, 50235, 52008, 53584, 61710, 65010, 66980, 71511, 73678, 77618, 80376, 82280, 86680, 95348, 98736, 100470, 104016, 110517, 116427, 119185, 123420, 130020, 133960, 143022, 147356, 155236, 160752, 164560, 173360, 184195, 190696, 194045, 200940, 221034, 232854, 238370, 246840, 260040, 267920, 286044, 294712, 310472, 357555, 368390, 381392, 388090, 401880, 405229, 426899, 442068, 465708, 476740, 493680, 520080, 552585, 572088, 582135, 589424, 620944, 659753, 715110, 736780, 776180, 803760, 810458, 853798, 884136, 931416, 953480, 1105170, 1144176, 1164270, 1215687, 1280697, 1319506, 1430220, 1473560, 1552360, 1620916, 1707596, 1768272, 1862832, 1906960, 1979259, 2026145, 2134495, 2210340, 2328540, 2431374, 2561394, 2639012, 2860440, 2947120, 3104720, 3241832, 3298765, 3415192, 3958518, 4052290, 4268990, 4420680, 4657080, 4695889, 4862748, 5122788, 5278024, 5720880, 6078435, 6403485, 6483664, 6597530, 6830384, 7257283, 7917036, 8104580, 8537980, 8841360, 9314160, 9391778, 9725496, 9896295, 10245576, 10556048, 12156870, 12806970, 13195060, 14087667, 14514566, 15834072, 16209160, 17075960, 18783556, 19450992, 19792590, 20491152, 21771849, 23479445, 24313740, 25613940, 26390120, 28175334, 29029132, 31668144, 32418320, 34151920, 36286415, 37567112, 39585180, 43543698, 46958890, 48627480, 51227880, 52780240, 56350668, 58058264, 70438335, 72572830, 75134224, 79170360, 79830113, 87087396, 93917780, 97254960, 102455760, 108859245, 112701336, 116116528, 140876670, 145145660, 158340720, 159660226, 174174792, 187835560, 217718490, 225402672, 239490339, 281753340, 290291320, 319320452, 348349584, 375671120, 399150565, 435436980, 478980678, 563506680, 580582640, 638640904, 798301130, 870873960, 957961356, 1127013360, 1197451695, 1277281808, 1596602260, 1741747920, 1915922712, 2394903390, 3193204520, 3831845424, 4789806780, 6386409040, 9579613560, 19159227120]

約数ペア:

[(1, 19159227120), (2, 9579613560), (3, 6386409040), (4, 4789806780), (5, 3831845424), (6, 3193204520), (8, 2394903390), (10, 1915922712), (11, 1741747920), (12, 1596602260), (15, 1277281808), (16, 1197451695), (17, 1127013360), (20, 957961356), (22, 870873960), (24, 798301130), (30, 638640904), (33, 580582640), (34, 563506680), (40, 478980678), (44, 435436980), (48, 399150565), (51, 375671120), (55, 348349584), (60, 319320452), (66, 290291320), (68, 281753340), (80, 239490339), (85, 225402672), (88, 217718490), (102, 187835560), (110, 174174792), (120, 159660226), (121, 158340720), (132, 145145660), (136, 140876670), (165, 116116528), (170, 112701336), (176, 108859245), (187, 102455760), (197, 97254960), (204, 93917780), (220, 87087396), (240, 79830113), (242, 79170360), (255, 75134224), (264, 72572830), (272, 70438335), (330, 58058264), (340, 56350668), (363, 52780240), (374, 51227880), (394, 48627480), (408, 46958890), (440, 43543698), (484, 39585180), (510, 37567112), (528, 36286415), (561, 34151920), (591, 32418320), (605, 31668144), (660, 29029132), (680, 28175334), (726, 26390120), (748, 25613940), (788, 24313740), (816, 23479445), (880, 21771849), (935, 20491152), (968, 19792590), (985, 19450992), (1020, 18783556), (1122, 17075960), (1182, 16209160), (1210, 15834072), (1320, 14514566), (1360, 14087667), (1452, 13195060), (1496, 12806970), (1576, 12156870), (1815, 10556048), (1870, 10245576), (1936, 9896295), (1970, 9725496), (2040, 9391778), (2057, 9314160), (2167, 8841360), (2244, 8537980), (2364, 8104580), (2420, 7917036), (2640, 7257283), (2805, 6830384), (2904, 6597530), (2955, 6483664), (2992, 6403485), (3152, 6078435), (3349, 5720880), (3630, 5278024), (3740, 5122788), (3940, 4862748), (4080, 4695889), (4114, 4657080), (4334, 4420680), (4488, 4268990), (4728, 4052290), (4840, 3958518), (5610, 3415192), (5808, 3298765), (5910, 3241832), (6171, 3104720), (6501, 2947120), (6698, 2860440), (7260, 2639012), (7480, 2561394), (7880, 2431374), (8228, 2328540), (8668, 2210340), (8976, 2134495), (9456, 2026145), (9680, 1979259), (10047, 1906960), (10285, 1862832), (10835, 1768272), (11220, 1707596), (11820, 1620916), (12342, 1552360), (13002, 1473560), (13396, 1430220), (14520, 1319506), (14960, 1280697), (15760, 1215687), (16456, 1164270), (16745, 1144176), (17336, 1105170), (20094, 953480), (20570, 931416), (21670, 884136), (22440, 853798), (23640, 810458), (23837, 803760), (24684, 776180), (26004, 736780), (26792, 715110), (29040, 659753), (30855, 620944), (32505, 589424), (32912, 582135), (33490, 572088), (34672, 552585), (36839, 520080), (38809, 493680), (40188, 476740), (41140, 465708), (43340, 442068), (44880, 426899), (47280, 405229), (47674, 401880), (49368, 388090), (50235, 381392), (52008, 368390), (53584, 357555), (61710, 310472), (65010, 294712), (66980, 286044), (71511, 267920), (73678, 260040), (77618, 246840), (80376, 238370), (82280, 232854), (86680, 221034), (95348, 200940), (98736, 194045), (100470, 190696), (104016, 184195), (110517, 173360), (116427, 164560), (119185, 160752), (123420, 155236), (130020, 147356), (133960, 143022)]