2015770320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{11813}}^1$

素因数の和:11914

約数の個数: 160

約数和(自身を含む): 7031692800

約数和(自身を除く): 5015922480

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, 79, 80, 90, 108, 120, 135, 144, 158, 180, 216, 237, 240, 270, 316, 360, 395, 432, 474, 540, 632, 711, 720, 790, 948, 1080, 1185, 1264, 1422, 1580, 1896, 2133, 2160, 2370, 2844, 3160, 3555, 3792, 4266, 4740, 5688, 6320, 7110, 8532, 9480, 10665, 11376, 11813, 14220, 17064, 18960, 21330, 23626, 28440, 34128, 35439, 42660, 47252, 56880, 59065, 70878, 85320, 94504, 106317, 118130, 141756, 170640, 177195, 189008, 212634, 236260, 283512, 318951, 354390, 425268, 472520, 531585, 567024, 637902, 708780, 850536, 933227, 945040, 1063170, 1275804, 1417560, 1594755, 1701072, 1866454, 2126340, 2551608, 2799681, 2835120, 3189510, 3732908, 4252680, 4666135, 5103216, 5599362, 6379020, 7465816, 8399043, 8505360, 9332270, 11198724, 12758040, 13998405, 14931632, 16798086, 18664540, 22397448, 25197129, 25516080, 27996810, 33596172, 37329080, 41995215, 44794896, 50394258, 55993620, 67192344, 74658160, 83990430, 100788516, 111987240, 125985645, 134384688, 167980860, 201577032, 223974480, 251971290, 335961720, 403154064, 503942580, 671923440, 1007885160, 2015770320]

約数ペア:

[(1, 2015770320), (2, 1007885160), (3, 671923440), (4, 503942580), (5, 403154064), (6, 335961720), (8, 251971290), (9, 223974480), (10, 201577032), (12, 167980860), (15, 134384688), (16, 125985645), (18, 111987240), (20, 100788516), (24, 83990430), (27, 74658160), (30, 67192344), (36, 55993620), (40, 50394258), (45, 44794896), (48, 41995215), (54, 37329080), (60, 33596172), (72, 27996810), (79, 25516080), (80, 25197129), (90, 22397448), (108, 18664540), (120, 16798086), (135, 14931632), (144, 13998405), (158, 12758040), (180, 11198724), (216, 9332270), (237, 8505360), (240, 8399043), (270, 7465816), (316, 6379020), (360, 5599362), (395, 5103216), (432, 4666135), (474, 4252680), (540, 3732908), (632, 3189510), (711, 2835120), (720, 2799681), (790, 2551608), (948, 2126340), (1080, 1866454), (1185, 1701072), (1264, 1594755), (1422, 1417560), (1580, 1275804), (1896, 1063170), (2133, 945040), (2160, 933227), (2370, 850536), (2844, 708780), (3160, 637902), (3555, 567024), (3792, 531585), (4266, 472520), (4740, 425268), (5688, 354390), (6320, 318951), (7110, 283512), (8532, 236260), (9480, 212634), (10665, 189008), (11376, 177195), (11813, 170640), (14220, 141756), (17064, 118130), (18960, 106317), (21330, 94504), (23626, 85320), (28440, 70878), (34128, 59065), (35439, 56880), (42660, 47252)]