1205905680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:316

約数の個数: 480

約数和(自身を含む): 4990752000

約数和(自身を除く): 3784846320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 49, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 98, 105, 112, 114, 120, 126, 133, 140, 144, 147, 152, 168, 171, 180, 190, 196, 210, 228, 240, 245, 252, 257, 266, 280, 285, 294, 304, 315, 336, 342, 343, 360, 380, 392, 399, 420, 441, 456, 490, 504, 514, 532, 560, 570, 588, 630, 665, 684, 686, 720, 735, 760, 771, 784, 798, 840, 855, 882, 912, 931, 980, 1008, 1028, 1029, 1064, 1140, 1176, 1197, 1260, 1285, 1330, 1368, 1372, 1470, 1520, 1542, 1596, 1680, 1710, 1715, 1764, 1799, 1862, 1960, 1995, 2056, 2058, 2128, 2205, 2280, 2313, 2352, 2394, 2520, 2570, 2660, 2736, 2744, 2793, 2940, 3084, 3087, 3192, 3420, 3430, 3528, 3598, 3724, 3855, 3920, 3990, 4112, 4116, 4410, 4560, 4626, 4655, 4788, 4883, 5040, 5140, 5145, 5320, 5397, 5488, 5586, 5880, 5985, 6168, 6174, 6384, 6517, 6840, 6860, 7056, 7196, 7448, 7710, 7980, 8232, 8379, 8820, 8995, 9252, 9310, 9576, 9766, 10280, 10290, 10640, 10794, 11172, 11565, 11760, 11970, 12336, 12348, 12593, 13034, 13680, 13720, 13965, 14392, 14649, 14896, 15420, 15435, 15960, 16191, 16464, 16758, 17640, 17990, 18504, 18620, 19152, 19532, 19551, 20560, 20580, 21588, 22344, 23130, 23940, 24415, 24696, 25186, 26068, 26985, 27440, 27930, 28784, 29298, 30840, 30870, 31920, 32382, 32585, 33516, 34181, 35280, 35980, 37008, 37240, 37779, 39064, 39102, 41160, 41895, 43176, 43947, 44688, 46260, 47880, 48830, 49392, 50372, 52136, 53970, 55860, 58596, 58653, 61680, 61740, 62965, 64764, 65170, 67032, 68362, 71960, 73245, 74480, 75558, 78128, 78204, 80955, 82320, 83790, 86352, 87894, 88151, 92520, 95760, 97660, 97755, 100744, 102543, 104272, 107940, 111720, 113337, 117192, 117306, 123480, 125930, 129528, 130340, 134064, 136724, 143920, 146490, 151116, 156408, 161910, 167580, 170905, 175788, 176302, 185040, 188895, 195320, 195510, 201488, 205086, 215880, 219735, 223440, 226674, 234384, 234612, 239267, 246960, 251860, 259056, 260680, 264453, 273448, 292980, 293265, 302232, 307629, 312816, 323820, 335160, 341810, 351576, 352604, 377790, 390640, 391020, 410172, 431760, 439470, 440755, 453348, 469224, 478534, 503720, 512715, 521360, 528906, 546896, 566685, 585960, 586530, 604464, 615258, 647640, 670320, 683620, 703152, 705208, 717801, 755580, 782040, 793359, 820344, 878940, 881510, 906696, 938448, 957068, 1007440, 1025430, 1057812, 1133370, 1171920, 1173060, 1196335, 1230516, 1295280, 1322265, 1367240, 1410416, 1435602, 1511160, 1538145, 1564080, 1586718, 1640688, 1674869, 1757880, 1763020, 1813392, 1914136, 2050860, 2115624, 2153403, 2266740, 2346120, 2392670, 2461032, 2644530, 2734480, 2871204, 3022320, 3076290, 3173436, 3349738, 3515760, 3526040, 3589005, 3828272, 3966795, 4101720, 4231248, 4306806, 4533480, 4692240, 4785340, 4922064, 5024607, 5289060, 5742408, 6152580, 6346872, 6699476, 7052080, 7178010, 7933590, 8203440, 8374345, 8613612, 9066960, 9570680, 10049214, 10578120, 10767015, 11484816, 12305160, 12693744, 13398952, 14356020, 15073821, 15867180, 16748690, 17227224, 19141360, 20098428, 21156240, 21534030, 24610320, 25123035, 26797904, 28712040, 30147642, 31734360, 33497380, 34454448, 40196856, 43068060, 50246070, 57424080, 60295284, 63468720, 66994760, 75369105, 80393712, 86136120, 100492140, 120590568, 133989520, 150738210, 172272240, 200984280, 241181136, 301476420, 401968560, 602952840, 1205905680]

約数ペア:

[(1, 1205905680), (2, 602952840), (3, 401968560), (4, 301476420), (5, 241181136), (6, 200984280), (7, 172272240), (8, 150738210), (9, 133989520), (10, 120590568), (12, 100492140), (14, 86136120), (15, 80393712), (16, 75369105), (18, 66994760), (19, 63468720), (20, 60295284), (21, 57424080), (24, 50246070), (28, 43068060), (30, 40196856), (35, 34454448), (36, 33497380), (38, 31734360), (40, 30147642), (42, 28712040), (45, 26797904), (48, 25123035), (49, 24610320), (56, 21534030), (57, 21156240), (60, 20098428), (63, 19141360), (70, 17227224), (72, 16748690), (76, 15867180), (80, 15073821), (84, 14356020), (90, 13398952), (95, 12693744), (98, 12305160), (105, 11484816), (112, 10767015), (114, 10578120), (120, 10049214), (126, 9570680), (133, 9066960), (140, 8613612), (144, 8374345), (147, 8203440), (152, 7933590), (168, 7178010), (171, 7052080), (180, 6699476), (190, 6346872), (196, 6152580), (210, 5742408), (228, 5289060), (240, 5024607), (245, 4922064), (252, 4785340), (257, 4692240), (266, 4533480), (280, 4306806), (285, 4231248), (294, 4101720), (304, 3966795), (315, 3828272), (336, 3589005), (342, 3526040), (343, 3515760), (360, 3349738), (380, 3173436), (392, 3076290), (399, 3022320), (420, 2871204), (441, 2734480), (456, 2644530), (490, 2461032), (504, 2392670), (514, 2346120), (532, 2266740), (560, 2153403), (570, 2115624), (588, 2050860), (630, 1914136), (665, 1813392), (684, 1763020), (686, 1757880), (720, 1674869), (735, 1640688), (760, 1586718), (771, 1564080), (784, 1538145), (798, 1511160), (840, 1435602), (855, 1410416), (882, 1367240), (912, 1322265), (931, 1295280), (980, 1230516), (1008, 1196335), (1028, 1173060), (1029, 1171920), (1064, 1133370), (1140, 1057812), (1176, 1025430), (1197, 1007440), (1260, 957068), (1285, 938448), (1330, 906696), (1368, 881510), (1372, 878940), (1470, 820344), (1520, 793359), (1542, 782040), (1596, 755580), (1680, 717801), (1710, 705208), (1715, 703152), (1764, 683620), (1799, 670320), (1862, 647640), (1960, 615258), (1995, 604464), (2056, 586530), (2058, 585960), (2128, 566685), (2205, 546896), (2280, 528906), (2313, 521360), (2352, 512715), (2394, 503720), (2520, 478534), (2570, 469224), (2660, 453348), (2736, 440755), (2744, 439470), (2793, 431760), (2940, 410172), (3084, 391020), (3087, 390640), (3192, 377790), (3420, 352604), (3430, 351576), (3528, 341810), (3598, 335160), (3724, 323820), (3855, 312816), (3920, 307629), (3990, 302232), (4112, 293265), (4116, 292980), (4410, 273448), (4560, 264453), (4626, 260680), (4655, 259056), (4788, 251860), (4883, 246960), (5040, 239267), (5140, 234612), (5145, 234384), (5320, 226674), (5397, 223440), (5488, 219735), (5586, 215880), (5880, 205086), (5985, 201488), (6168, 195510), (6174, 195320), (6384, 188895), (6517, 185040), (6840, 176302), (6860, 175788), (7056, 170905), (7196, 167580), (7448, 161910), (7710, 156408), (7980, 151116), (8232, 146490), (8379, 143920), (8820, 136724), (8995, 134064), (9252, 130340), (9310, 129528), (9576, 125930), (9766, 123480), (10280, 117306), (10290, 117192), (10640, 113337), (10794, 111720), (11172, 107940), (11565, 104272), (11760, 102543), (11970, 100744), (12336, 97755), (12348, 97660), (12593, 95760), (13034, 92520), (13680, 88151), (13720, 87894), (13965, 86352), (14392, 83790), (14649, 82320), (14896, 80955), (15420, 78204), (15435, 78128), (15960, 75558), (16191, 74480), (16464, 73245), (16758, 71960), (17640, 68362), (17990, 67032), (18504, 65170), (18620, 64764), (19152, 62965), (19532, 61740), (19551, 61680), (20560, 58653), (20580, 58596), (21588, 55860), (22344, 53970), (23130, 52136), (23940, 50372), (24415, 49392), (24696, 48830), (25186, 47880), (26068, 46260), (26985, 44688), (27440, 43947), (27930, 43176), (28784, 41895), (29298, 41160), (30840, 39102), (30870, 39064), (31920, 37779), (32382, 37240), (32585, 37008), (33516, 35980), (34181, 35280)]