1203561840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:384

約数の個数: 320

約数和(自身を含む): 4299724800

約数和(自身を除く): 3096162960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 79, 80, 95, 104, 114, 120, 130, 152, 156, 158, 190, 195, 208, 228, 237, 240, 247, 257, 260, 285, 304, 312, 316, 380, 390, 395, 456, 474, 494, 514, 520, 570, 624, 632, 741, 760, 771, 780, 790, 912, 948, 988, 1027, 1028, 1040, 1140, 1185, 1235, 1264, 1285, 1482, 1501, 1520, 1542, 1560, 1580, 1896, 1976, 2054, 2056, 2280, 2370, 2470, 2570, 2964, 3002, 3081, 3084, 3120, 3160, 3341, 3705, 3792, 3855, 3952, 4108, 4112, 4503, 4560, 4740, 4883, 4940, 5135, 5140, 5928, 6004, 6162, 6168, 6320, 6682, 7410, 7505, 7710, 8216, 9006, 9480, 9766, 9880, 10023, 10270, 10280, 11856, 12008, 12324, 12336, 13364, 14649, 14820, 15010, 15405, 15420, 16432, 16705, 18012, 18960, 19513, 19532, 19760, 20046, 20303, 20540, 20560, 22515, 24016, 24415, 24648, 26728, 29298, 29640, 30020, 30810, 30840, 33410, 36024, 39026, 39064, 40092, 40606, 41080, 45030, 48830, 49296, 50115, 53456, 58539, 58596, 59280, 60040, 60909, 61620, 61680, 63479, 66820, 72048, 73245, 78052, 78128, 80184, 81212, 82160, 90060, 97565, 97660, 100230, 101515, 117078, 117192, 120080, 121818, 123240, 126958, 133640, 146490, 156104, 160368, 162424, 180120, 190437, 195130, 195320, 200460, 203030, 234156, 234384, 243636, 246480, 253916, 263939, 267280, 292695, 292980, 304545, 312208, 317395, 324848, 360240, 380874, 385757, 390260, 390640, 400920, 406060, 468312, 487272, 507832, 527878, 585390, 585960, 609090, 634790, 761748, 771514, 780520, 791817, 801840, 812120, 936624, 952185, 974544, 1015664, 1055756, 1157271, 1170780, 1171920, 1218180, 1269580, 1319695, 1523496, 1543028, 1561040, 1583634, 1624240, 1904370, 1928785, 2111512, 2314542, 2341560, 2436360, 2539160, 2639390, 3046992, 3086056, 3167268, 3808740, 3857570, 3959085, 4223024, 4629084, 4683120, 4872720, 5014841, 5078320, 5278780, 5786355, 6172112, 6334536, 7617480, 7715140, 7918170, 9258168, 10029682, 10557560, 11572710, 12669072, 15044523, 15234960, 15430280, 15836340, 18516336, 20059364, 21115120, 23145420, 25074205, 30089046, 30860560, 31672680, 40118728, 46290840, 50148410, 60178092, 63345360, 75222615, 80237456, 92581680, 100296820, 120356184, 150445230, 200593640, 240712368, 300890460, 401187280, 601780920, 1203561840]

約数ペア:

[(1, 1203561840), (2, 601780920), (3, 401187280), (4, 300890460), (5, 240712368), (6, 200593640), (8, 150445230), (10, 120356184), (12, 100296820), (13, 92581680), (15, 80237456), (16, 75222615), (19, 63345360), (20, 60178092), (24, 50148410), (26, 46290840), (30, 40118728), (38, 31672680), (39, 30860560), (40, 30089046), (48, 25074205), (52, 23145420), (57, 21115120), (60, 20059364), (65, 18516336), (76, 15836340), (78, 15430280), (79, 15234960), (80, 15044523), (95, 12669072), (104, 11572710), (114, 10557560), (120, 10029682), (130, 9258168), (152, 7918170), (156, 7715140), (158, 7617480), (190, 6334536), (195, 6172112), (208, 5786355), (228, 5278780), (237, 5078320), (240, 5014841), (247, 4872720), (257, 4683120), (260, 4629084), (285, 4223024), (304, 3959085), (312, 3857570), (316, 3808740), (380, 3167268), (390, 3086056), (395, 3046992), (456, 2639390), (474, 2539160), (494, 2436360), (514, 2341560), (520, 2314542), (570, 2111512), (624, 1928785), (632, 1904370), (741, 1624240), (760, 1583634), (771, 1561040), (780, 1543028), (790, 1523496), (912, 1319695), (948, 1269580), (988, 1218180), (1027, 1171920), (1028, 1170780), (1040, 1157271), (1140, 1055756), (1185, 1015664), (1235, 974544), (1264, 952185), (1285, 936624), (1482, 812120), (1501, 801840), (1520, 791817), (1542, 780520), (1560, 771514), (1580, 761748), (1896, 634790), (1976, 609090), (2054, 585960), (2056, 585390), (2280, 527878), (2370, 507832), (2470, 487272), (2570, 468312), (2964, 406060), (3002, 400920), (3081, 390640), (3084, 390260), (3120, 385757), (3160, 380874), (3341, 360240), (3705, 324848), (3792, 317395), (3855, 312208), (3952, 304545), (4108, 292980), (4112, 292695), (4503, 267280), (4560, 263939), (4740, 253916), (4883, 246480), (4940, 243636), (5135, 234384), (5140, 234156), (5928, 203030), (6004, 200460), (6162, 195320), (6168, 195130), (6320, 190437), (6682, 180120), (7410, 162424), (7505, 160368), (7710, 156104), (8216, 146490), (9006, 133640), (9480, 126958), (9766, 123240), (9880, 121818), (10023, 120080), (10270, 117192), (10280, 117078), (11856, 101515), (12008, 100230), (12324, 97660), (12336, 97565), (13364, 90060), (14649, 82160), (14820, 81212), (15010, 80184), (15405, 78128), (15420, 78052), (16432, 73245), (16705, 72048), (18012, 66820), (18960, 63479), (19513, 61680), (19532, 61620), (19760, 60909), (20046, 60040), (20303, 59280), (20540, 58596), (20560, 58539), (22515, 53456), (24016, 50115), (24415, 49296), (24648, 48830), (26728, 45030), (29298, 41080), (29640, 40606), (30020, 40092), (30810, 39064), (30840, 39026), (33410, 36024)]