72022795920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{1283}}^1\times {\mathrm{8663}}^1$

素因数の和:9971

約数の個数: 200

約数和(自身を含む): 250369707456

約数和(自身を除く): 178346911536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1283, 1296, 1620, 2160, 2566, 3240, 3849, 5132, 6415, 6480, 7698, 8663, 10264, 11547, 12830, 15396, 17326, 19245, 20528, 23094, 25660, 25989, 30792, 34641, 34652, 38490, 43315, 46188, 51320, 51978, 57735, 61584, 69282, 69304, 76980, 77967, 86630, 92376, 102640, 103923, 103956, 115470, 129945, 138564, 138608, 153960, 155934, 173205, 173260, 184752, 207846, 207912, 230940, 233901, 259890, 277128, 307920, 311868, 346410, 346520, 389835, 415692, 415824, 461880, 467802, 519615, 519780, 554256, 623736, 692820, 693040, 701703, 779670, 831384, 923760, 935604, 1039230, 1039560, 1169505, 1247472, 1385640, 1403406, 1559340, 1662768, 1871208, 2078460, 2079120, 2339010, 2771280, 2806812, 3118680, 3508515, 3742416, 4156920, 4678020, 5613624, 6237360, 7017030, 8313840, 9356040, 11114629, 11227248, 14034060, 18712080, 22229258, 28068120, 33343887, 44458516, 55573145, 56136240, 66687774, 88917032, 100031661, 111146290, 133375548, 166719435, 177834064, 200063322, 222292580, 266751096, 300094983, 333438870, 400126644, 444585160, 500158305, 533502192, 600189966, 666877740, 800253288, 889170320, 900284949, 1000316610, 1200379932, 1333755480, 1500474915, 1600506576, 1800569898, 2000633220, 2400759864, 2667510960, 3000949830, 3601139796, 4001266440, 4501424745, 4801519728, 6001899660, 7202279592, 8002532880, 9002849490, 12003799320, 14404559184, 18005698980, 24007598640, 36011397960, 72022795920]

約数ペア:

[(1, 72022795920), (2, 36011397960), (3, 24007598640), (4, 18005698980), (5, 14404559184), (6, 12003799320), (8, 9002849490), (9, 8002532880), (10, 7202279592), (12, 6001899660), (15, 4801519728), (16, 4501424745), (18, 4001266440), (20, 3601139796), (24, 3000949830), (27, 2667510960), (30, 2400759864), (36, 2000633220), (40, 1800569898), (45, 1600506576), (48, 1500474915), (54, 1333755480), (60, 1200379932), (72, 1000316610), (80, 900284949), (81, 889170320), (90, 800253288), (108, 666877740), (120, 600189966), (135, 533502192), (144, 500158305), (162, 444585160), (180, 400126644), (216, 333438870), (240, 300094983), (270, 266751096), (324, 222292580), (360, 200063322), (405, 177834064), (432, 166719435), (540, 133375548), (648, 111146290), (720, 100031661), (810, 88917032), (1080, 66687774), (1283, 56136240), (1296, 55573145), (1620, 44458516), (2160, 33343887), (2566, 28068120), (3240, 22229258), (3849, 18712080), (5132, 14034060), (6415, 11227248), (6480, 11114629), (7698, 9356040), (8663, 8313840), (10264, 7017030), (11547, 6237360), (12830, 5613624), (15396, 4678020), (17326, 4156920), (19245, 3742416), (20528, 3508515), (23094, 3118680), (25660, 2806812), (25989, 2771280), (30792, 2339010), (34641, 2079120), (34652, 2078460), (38490, 1871208), (43315, 1662768), (46188, 1559340), (51320, 1403406), (51978, 1385640), (57735, 1247472), (61584, 1169505), (69282, 1039560), (69304, 1039230), (76980, 935604), (77967, 923760), (86630, 831384), (92376, 779670), (102640, 701703), (103923, 693040), (103956, 692820), (115470, 623736), (129945, 554256), (138564, 519780), (138608, 519615), (153960, 467802), (155934, 461880), (173205, 415824), (173260, 415692), (184752, 389835), (207846, 346520), (207912, 346410), (230940, 311868), (233901, 307920), (259890, 277128)]