1623310080

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{461}}^1$

素因数の和:623

約数の個数: 288

約数和(自身を含む): 5983262208

約数和(自身を除く): 4359952128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 131, 140, 160, 168, 192, 210, 224, 240, 256, 262, 280, 320, 336, 384, 393, 420, 448, 461, 480, 524, 560, 640, 655, 672, 768, 786, 840, 896, 917, 922, 960, 1048, 1120, 1280, 1310, 1344, 1383, 1572, 1680, 1792, 1834, 1844, 1920, 1965, 2096, 2240, 2305, 2620, 2688, 2751, 2766, 3144, 3227, 3360, 3668, 3688, 3840, 3930, 4192, 4480, 4585, 4610, 5240, 5376, 5502, 5532, 6288, 6454, 6720, 6915, 7336, 7376, 7860, 8384, 8960, 9170, 9220, 9681, 10480, 11004, 11064, 12576, 12908, 13440, 13755, 13830, 14672, 14752, 15720, 16135, 16768, 18340, 18440, 19362, 20960, 22008, 22128, 25152, 25816, 26880, 27510, 27660, 29344, 29504, 31440, 32270, 33536, 36680, 36880, 38724, 41920, 44016, 44256, 48405, 50304, 51632, 55020, 55320, 58688, 59008, 60391, 62880, 64540, 73360, 73760, 77448, 83840, 88032, 88512, 96810, 100608, 103264, 110040, 110640, 117376, 118016, 120782, 125760, 129080, 146720, 147520, 154896, 167680, 176064, 177024, 181173, 193620, 206528, 220080, 221280, 234752, 241564, 251520, 258160, 293440, 295040, 301955, 309792, 352128, 354048, 362346, 387240, 413056, 422737, 440160, 442560, 483128, 503040, 516320, 586880, 590080, 603910, 619584, 704256, 724692, 774480, 826112, 845474, 880320, 885120, 905865, 966256, 1032640, 1173760, 1207820, 1239168, 1268211, 1449384, 1548960, 1690948, 1760640, 1770240, 1811730, 1932512, 2065280, 2113685, 2415640, 2478336, 2536422, 2898768, 3097920, 3381896, 3521280, 3623460, 3865024, 4130560, 4227370, 4831280, 5072844, 5797536, 6195840, 6341055, 6763792, 7246920, 7730048, 8454740, 9662560, 10145688, 11595072, 12391680, 12682110, 13527584, 14493840, 15460096, 16909480, 19325120, 20291376, 23190144, 25364220, 27055168, 28987680, 33818960, 38650240, 40582752, 46380288, 50728440, 54110336, 57975360, 67637920, 77300480, 81165504, 101456880, 108220672, 115950720, 135275840, 162331008, 202913760, 231901440, 270551680, 324662016, 405827520, 541103360, 811655040, 1623310080]

約数ペア:

[(1, 1623310080), (2, 811655040), (3, 541103360), (4, 405827520), (5, 324662016), (6, 270551680), (7, 231901440), (8, 202913760), (10, 162331008), (12, 135275840), (14, 115950720), (15, 108220672), (16, 101456880), (20, 81165504), (21, 77300480), (24, 67637920), (28, 57975360), (30, 54110336), (32, 50728440), (35, 46380288), (40, 40582752), (42, 38650240), (48, 33818960), (56, 28987680), (60, 27055168), (64, 25364220), (70, 23190144), (80, 20291376), (84, 19325120), (96, 16909480), (105, 15460096), (112, 14493840), (120, 13527584), (128, 12682110), (131, 12391680), (140, 11595072), (160, 10145688), (168, 9662560), (192, 8454740), (210, 7730048), (224, 7246920), (240, 6763792), (256, 6341055), (262, 6195840), (280, 5797536), (320, 5072844), (336, 4831280), (384, 4227370), (393, 4130560), (420, 3865024), (448, 3623460), (461, 3521280), (480, 3381896), (524, 3097920), (560, 2898768), (640, 2536422), (655, 2478336), (672, 2415640), (768, 2113685), (786, 2065280), (840, 1932512), (896, 1811730), (917, 1770240), (922, 1760640), (960, 1690948), (1048, 1548960), (1120, 1449384), (1280, 1268211), (1310, 1239168), (1344, 1207820), (1383, 1173760), (1572, 1032640), (1680, 966256), (1792, 905865), (1834, 885120), (1844, 880320), (1920, 845474), (1965, 826112), (2096, 774480), (2240, 724692), (2305, 704256), (2620, 619584), (2688, 603910), (2751, 590080), (2766, 586880), (3144, 516320), (3227, 503040), (3360, 483128), (3668, 442560), (3688, 440160), (3840, 422737), (3930, 413056), (4192, 387240), (4480, 362346), (4585, 354048), (4610, 352128), (5240, 309792), (5376, 301955), (5502, 295040), (5532, 293440), (6288, 258160), (6454, 251520), (6720, 241564), (6915, 234752), (7336, 221280), (7376, 220080), (7860, 206528), (8384, 193620), (8960, 181173), (9170, 177024), (9220, 176064), (9681, 167680), (10480, 154896), (11004, 147520), (11064, 146720), (12576, 129080), (12908, 125760), (13440, 120782), (13755, 118016), (13830, 117376), (14672, 110640), (14752, 110040), (15720, 103264), (16135, 100608), (16768, 96810), (18340, 88512), (18440, 88032), (19362, 83840), (20960, 77448), (22008, 73760), (22128, 73360), (25152, 64540), (25816, 62880), (26880, 60391), (27510, 59008), (27660, 58688), (29344, 55320), (29504, 55020), (31440, 51632), (32270, 50304), (33536, 48405), (36680, 44256), (36880, 44016), (38724, 41920)]