23220954120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{111919}}^1$

素因数の和:111972

約数の個数: 256

約数和(自身を含む): 90252288000

約数和(自身を除く): 67031333880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 42, 52, 56, 57, 60, 65, 70, 76, 78, 84, 91, 95, 104, 105, 114, 120, 130, 133, 140, 152, 156, 168, 182, 190, 195, 210, 228, 247, 260, 266, 273, 280, 285, 312, 364, 380, 390, 399, 420, 455, 456, 494, 520, 532, 546, 570, 665, 728, 741, 760, 780, 798, 840, 910, 988, 1064, 1092, 1140, 1235, 1330, 1365, 1482, 1560, 1596, 1729, 1820, 1976, 1995, 2184, 2280, 2470, 2660, 2730, 2964, 3192, 3458, 3640, 3705, 3990, 4940, 5187, 5320, 5460, 5928, 6916, 7410, 7980, 8645, 9880, 10374, 10920, 13832, 14820, 15960, 17290, 20748, 25935, 29640, 34580, 41496, 51870, 69160, 103740, 111919, 207480, 223838, 335757, 447676, 559595, 671514, 783433, 895352, 1119190, 1343028, 1454947, 1566866, 1678785, 2126461, 2238380, 2350299, 2686056, 2909894, 3133732, 3357570, 3917165, 4252922, 4364841, 4476760, 4700598, 5819788, 6267464, 6379383, 6715140, 7274735, 7834330, 8505844, 8729682, 9401196, 10184629, 10632305, 11639576, 11751495, 12758766, 13430280, 14549470, 14885227, 15668660, 17011688, 17459364, 18802392, 20369258, 21264610, 21824205, 23502990, 25517532, 27643993, 29098940, 29770454, 30553887, 31337320, 31896915, 34918728, 40738516, 42529220, 43648410, 44655681, 47005980, 50923145, 51035064, 55287986, 58197880, 59540908, 61107774, 63793830, 74426135, 81477032, 82931979, 85058440, 87296820, 89311362, 94011960, 101846290, 110575972, 119081816, 122215548, 127587660, 138219965, 148852270, 152769435, 165863958, 174593640, 178622724, 193507951, 203692580, 221151944, 223278405, 244431096, 255175320, 276439930, 297704540, 305538870, 331727916, 357245448, 387015902, 407385160, 414659895, 446556810, 552879860, 580523853, 595409080, 611077740, 663455832, 774031804, 829319790, 893113620, 967539755, 1105759720, 1161047706, 1222155480, 1548063608, 1658639580, 1786227240, 1935079510, 2322095412, 2902619265, 3317279160, 3870159020, 4644190824, 5805238530, 7740318040, 11610477060, 23220954120]

約数ペア:

[(1, 23220954120), (2, 11610477060), (3, 7740318040), (4, 5805238530), (5, 4644190824), (6, 3870159020), (7, 3317279160), (8, 2902619265), (10, 2322095412), (12, 1935079510), (13, 1786227240), (14, 1658639580), (15, 1548063608), (19, 1222155480), (20, 1161047706), (21, 1105759720), (24, 967539755), (26, 893113620), (28, 829319790), (30, 774031804), (35, 663455832), (38, 611077740), (39, 595409080), (40, 580523853), (42, 552879860), (52, 446556810), (56, 414659895), (57, 407385160), (60, 387015902), (65, 357245448), (70, 331727916), (76, 305538870), (78, 297704540), (84, 276439930), (91, 255175320), (95, 244431096), (104, 223278405), (105, 221151944), (114, 203692580), (120, 193507951), (130, 178622724), (133, 174593640), (140, 165863958), (152, 152769435), (156, 148852270), (168, 138219965), (182, 127587660), (190, 122215548), (195, 119081816), (210, 110575972), (228, 101846290), (247, 94011960), (260, 89311362), (266, 87296820), (273, 85058440), (280, 82931979), (285, 81477032), (312, 74426135), (364, 63793830), (380, 61107774), (390, 59540908), (399, 58197880), (420, 55287986), (455, 51035064), (456, 50923145), (494, 47005980), (520, 44655681), (532, 43648410), (546, 42529220), (570, 40738516), (665, 34918728), (728, 31896915), (741, 31337320), (760, 30553887), (780, 29770454), (798, 29098940), (840, 27643993), (910, 25517532), (988, 23502990), (1064, 21824205), (1092, 21264610), (1140, 20369258), (1235, 18802392), (1330, 17459364), (1365, 17011688), (1482, 15668660), (1560, 14885227), (1596, 14549470), (1729, 13430280), (1820, 12758766), (1976, 11751495), (1995, 11639576), (2184, 10632305), (2280, 10184629), (2470, 9401196), (2660, 8729682), (2730, 8505844), (2964, 7834330), (3192, 7274735), (3458, 6715140), (3640, 6379383), (3705, 6267464), (3990, 5819788), (4940, 4700598), (5187, 4476760), (5320, 4364841), (5460, 4252922), (5928, 3917165), (6916, 3357570), (7410, 3133732), (7980, 2909894), (8645, 2686056), (9880, 2350299), (10374, 2238380), (10920, 2126461), (13832, 1678785), (14820, 1566866), (15960, 1454947), (17290, 1343028), (20748, 1119190), (25935, 895352), (29640, 783433), (34580, 671514), (41496, 559595), (51870, 447676), (69160, 335757), (103740, 223838), (111919, 207480)]