12225774960

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42557}}^1$

素因数の和:42605

約数の個数: 320

約数和(自身を含む): 50661043200

約数和(自身を除く): 38435268240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 168, 171, 180, 189, 190, 210, 216, 228, 240, 252, 266, 270, 280, 285, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 456, 504, 513, 532, 540, 560, 570, 630, 665, 684, 720, 756, 760, 798, 840, 855, 912, 945, 1008, 1026, 1064, 1080, 1140, 1197, 1260, 1330, 1368, 1512, 1520, 1596, 1680, 1710, 1890, 1995, 2052, 2128, 2160, 2280, 2394, 2520, 2565, 2660, 2736, 3024, 3192, 3420, 3591, 3780, 3990, 4104, 4560, 4788, 5040, 5130, 5320, 5985, 6384, 6840, 7182, 7560, 7980, 8208, 9576, 10260, 10640, 11970, 13680, 14364, 15120, 15960, 17955, 19152, 20520, 23940, 28728, 31920, 35910, 41040, 42557, 47880, 57456, 71820, 85114, 95760, 127671, 143640, 170228, 212785, 255342, 287280, 297899, 340456, 383013, 425570, 510684, 595798, 638355, 680912, 766026, 808583, 851140, 893697, 1021368, 1149039, 1191596, 1276710, 1489495, 1532052, 1617166, 1702280, 1787394, 1915065, 2042736, 2298078, 2383192, 2425749, 2553420, 2681091, 2978990, 3064104, 3234332, 3404560, 3574788, 3830130, 4042915, 4468485, 4596156, 4766384, 4851498, 5106840, 5362182, 5660081, 5745195, 5957980, 6128208, 6468664, 7149576, 7277247, 7660260, 8043273, 8085830, 8936970, 9192312, 9702996, 10213680, 10724364, 11320162, 11490390, 11915960, 12128745, 12937328, 13405455, 14299152, 14554494, 15320520, 16086546, 16171660, 16980243, 17873940, 18384624, 19405992, 21448728, 21831741, 22640324, 22980780, 23831920, 24257490, 26810910, 28300405, 29108988, 30641040, 32173092, 32343320, 33960486, 35747880, 36386235, 38811984, 40216365, 42897456, 43663482, 45280648, 45961560, 48514980, 50940729, 53621820, 56600810, 58217976, 64346184, 64686640, 67920972, 71495760, 72772470, 80432730, 84901215, 87326964, 90561296, 91923120, 97029960, 101881458, 107243640, 109158705, 113201620, 116435952, 128692368, 135841944, 145544940, 152822187, 160865460, 169802430, 174653928, 194059920, 203762916, 214487280, 218317410, 226403240, 254703645, 271683888, 291089880, 305644374, 321730920, 339604860, 349307856, 407525832, 436634820, 452806480, 509407290, 582179760, 611288748, 643461840, 679209720, 764110935, 815051664, 873269640, 1018814580, 1222577496, 1358419440, 1528221870, 1746539280, 2037629160, 2445154992, 3056443740, 4075258320, 6112887480, 12225774960]

約数ペア:

[(1, 12225774960), (2, 6112887480), (3, 4075258320), (4, 3056443740), (5, 2445154992), (6, 2037629160), (7, 1746539280), (8, 1528221870), (9, 1358419440), (10, 1222577496), (12, 1018814580), (14, 873269640), (15, 815051664), (16, 764110935), (18, 679209720), (19, 643461840), (20, 611288748), (21, 582179760), (24, 509407290), (27, 452806480), (28, 436634820), (30, 407525832), (35, 349307856), (36, 339604860), (38, 321730920), (40, 305644374), (42, 291089880), (45, 271683888), (48, 254703645), (54, 226403240), (56, 218317410), (57, 214487280), (60, 203762916), (63, 194059920), (70, 174653928), (72, 169802430), (76, 160865460), (80, 152822187), (84, 145544940), (90, 135841944), (95, 128692368), (105, 116435952), (108, 113201620), (112, 109158705), (114, 107243640), (120, 101881458), (126, 97029960), (133, 91923120), (135, 90561296), (140, 87326964), (144, 84901215), (152, 80432730), (168, 72772470), (171, 71495760), (180, 67920972), (189, 64686640), (190, 64346184), (210, 58217976), (216, 56600810), (228, 53621820), (240, 50940729), (252, 48514980), (266, 45961560), (270, 45280648), (280, 43663482), (285, 42897456), (304, 40216365), (315, 38811984), (336, 36386235), (342, 35747880), (360, 33960486), (378, 32343320), (380, 32173092), (399, 30641040), (420, 29108988), (432, 28300405), (456, 26810910), (504, 24257490), (513, 23831920), (532, 22980780), (540, 22640324), (560, 21831741), (570, 21448728), (630, 19405992), (665, 18384624), (684, 17873940), (720, 16980243), (756, 16171660), (760, 16086546), (798, 15320520), (840, 14554494), (855, 14299152), (912, 13405455), (945, 12937328), (1008, 12128745), (1026, 11915960), (1064, 11490390), (1080, 11320162), (1140, 10724364), (1197, 10213680), (1260, 9702996), (1330, 9192312), (1368, 8936970), (1512, 8085830), (1520, 8043273), (1596, 7660260), (1680, 7277247), (1710, 7149576), (1890, 6468664), (1995, 6128208), (2052, 5957980), (2128, 5745195), (2160, 5660081), (2280, 5362182), (2394, 5106840), (2520, 4851498), (2565, 4766384), (2660, 4596156), (2736, 4468485), (3024, 4042915), (3192, 3830130), (3420, 3574788), (3591, 3404560), (3780, 3234332), (3990, 3064104), (4104, 2978990), (4560, 2681091), (4788, 2553420), (5040, 2425749), (5130, 2383192), (5320, 2298078), (5985, 2042736), (6384, 1915065), (6840, 1787394), (7182, 1702280), (7560, 1617166), (7980, 1532052), (8208, 1489495), (9576, 1276710), (10260, 1191596), (10640, 1149039), (11970, 1021368), (13680, 893697), (14364, 851140), (15120, 808583), (15960, 766026), (17955, 680912), (19152, 638355), (20520, 595798), (23940, 510684), (28728, 425570), (31920, 383013), (35910, 340456), (41040, 297899), (42557, 287280), (47880, 255342), (57456, 212785), (71820, 170228), (85114, 143640), (95760, 127671)]