19204432000

素因数分解:

$2^7\times 5^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{727}}^1$

素因数の和:896

約数の個数: 256

約数和(自身を含む): 51896033280

約数和(自身を除く): 32691601280

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 125, 127, 128, 130, 160, 200, 208, 250, 254, 260, 320, 325, 400, 416, 500, 508, 520, 635, 640, 650, 727, 800, 832, 1000, 1016, 1040, 1270, 1300, 1454, 1600, 1625, 1651, 1664, 2000, 2032, 2080, 2540, 2600, 2908, 3175, 3200, 3250, 3302, 3635, 4000, 4064, 4160, 5080, 5200, 5816, 6350, 6500, 6604, 7270, 8000, 8128, 8255, 8320, 9451, 10160, 10400, 11632, 12700, 13000, 13208, 14540, 15875, 16000, 16256, 16510, 18175, 18902, 20320, 20800, 23264, 25400, 26000, 26416, 29080, 31750, 33020, 36350, 37804, 40640, 41275, 41600, 46528, 47255, 50800, 52000, 52832, 58160, 63500, 66040, 72700, 75608, 81280, 82550, 90875, 92329, 93056, 94510, 101600, 104000, 105664, 116320, 127000, 132080, 145400, 151216, 165100, 181750, 184658, 189020, 203200, 206375, 208000, 211328, 232640, 236275, 254000, 264160, 290800, 302432, 330200, 363500, 369316, 378040, 406400, 412750, 461645, 465280, 472550, 508000, 528320, 581600, 604864, 660400, 727000, 738632, 756080, 825500, 923290, 945100, 1016000, 1056640, 1163200, 1181375, 1200277, 1209728, 1320800, 1454000, 1477264, 1512160, 1651000, 1846580, 1890200, 2032000, 2308225, 2326400, 2362750, 2400554, 2641600, 2908000, 2954528, 3024320, 3302000, 3693160, 3780400, 4616450, 4725500, 4801108, 5283200, 5816000, 5909056, 6001385, 6048640, 6604000, 7386320, 7560800, 9232900, 9451000, 9602216, 11541125, 11632000, 11818112, 12002770, 13208000, 14772640, 15121600, 18465800, 18902000, 19204432, 23082250, 24005540, 26416000, 29545280, 30006925, 30243200, 36931600, 37804000, 38408864, 46164500, 48011080, 59090560, 60013850, 73863200, 75608000, 76817728, 92329000, 96022160, 120027700, 147726400, 150034625, 151216000, 153635456, 184658000, 192044320, 240055400, 295452800, 300069250, 369316000, 384088640, 480110800, 600138500, 738632000, 768177280, 960221600, 1200277000, 1477264000, 1920443200, 2400554000, 3840886400, 4801108000, 9602216000, 19204432000]

約数ペア:

[(1, 19204432000), (2, 9602216000), (4, 4801108000), (5, 3840886400), (8, 2400554000), (10, 1920443200), (13, 1477264000), (16, 1200277000), (20, 960221600), (25, 768177280), (26, 738632000), (32, 600138500), (40, 480110800), (50, 384088640), (52, 369316000), (64, 300069250), (65, 295452800), (80, 240055400), (100, 192044320), (104, 184658000), (125, 153635456), (127, 151216000), (128, 150034625), (130, 147726400), (160, 120027700), (200, 96022160), (208, 92329000), (250, 76817728), (254, 75608000), (260, 73863200), (320, 60013850), (325, 59090560), (400, 48011080), (416, 46164500), (500, 38408864), (508, 37804000), (520, 36931600), (635, 30243200), (640, 30006925), (650, 29545280), (727, 26416000), (800, 24005540), (832, 23082250), (1000, 19204432), (1016, 18902000), (1040, 18465800), (1270, 15121600), (1300, 14772640), (1454, 13208000), (1600, 12002770), (1625, 11818112), (1651, 11632000), (1664, 11541125), (2000, 9602216), (2032, 9451000), (2080, 9232900), (2540, 7560800), (2600, 7386320), (2908, 6604000), (3175, 6048640), (3200, 6001385), (3250, 5909056), (3302, 5816000), (3635, 5283200), (4000, 4801108), (4064, 4725500), (4160, 4616450), (5080, 3780400), (5200, 3693160), (5816, 3302000), (6350, 3024320), (6500, 2954528), (6604, 2908000), (7270, 2641600), (8000, 2400554), (8128, 2362750), (8255, 2326400), (8320, 2308225), (9451, 2032000), (10160, 1890200), (10400, 1846580), (11632, 1651000), (12700, 1512160), (13000, 1477264), (13208, 1454000), (14540, 1320800), (15875, 1209728), (16000, 1200277), (16256, 1181375), (16510, 1163200), (18175, 1056640), (18902, 1016000), (20320, 945100), (20800, 923290), (23264, 825500), (25400, 756080), (26000, 738632), (26416, 727000), (29080, 660400), (31750, 604864), (33020, 581600), (36350, 528320), (37804, 508000), (40640, 472550), (41275, 465280), (41600, 461645), (46528, 412750), (47255, 406400), (50800, 378040), (52000, 369316), (52832, 363500), (58160, 330200), (63500, 302432), (66040, 290800), (72700, 264160), (75608, 254000), (81280, 236275), (82550, 232640), (90875, 211328), (92329, 208000), (93056, 206375), (94510, 203200), (101600, 189020), (104000, 184658), (105664, 181750), (116320, 165100), (127000, 151216), (132080, 145400)]