1346220960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2689}}^1$

素因数の和:2863

約数の個数: 192

約数和(自身を含む): 4880736000

約数和(自身を除く): 3534515040

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, 70, 80, 84, 96, 105, 112, 120, 140, 149, 160, 168, 210, 224, 240, 280, 298, 336, 420, 447, 480, 560, 596, 672, 745, 840, 894, 1043, 1120, 1192, 1490, 1680, 1788, 2086, 2235, 2384, 2689, 2980, 3129, 3360, 3576, 4172, 4470, 4768, 5215, 5378, 5960, 6258, 7152, 8067, 8344, 8940, 10430, 10756, 11920, 12516, 13445, 14304, 15645, 16134, 16688, 17880, 18823, 20860, 21512, 23840, 25032, 26890, 31290, 32268, 33376, 35760, 37646, 40335, 41720, 43024, 50064, 53780, 56469, 62580, 64536, 71520, 75292, 80670, 83440, 86048, 94115, 100128, 107560, 112938, 125160, 129072, 150584, 161340, 166880, 188230, 215120, 225876, 250320, 258144, 282345, 301168, 322680, 376460, 400661, 430240, 451752, 500640, 564690, 602336, 645360, 752920, 801322, 903504, 1129380, 1201983, 1290720, 1505840, 1602644, 1807008, 2003305, 2258760, 2403966, 2804627, 3011680, 3205288, 4006610, 4517520, 4807932, 5609254, 6009915, 6410576, 8013220, 8413881, 9035040, 9615864, 11218508, 12019830, 12821152, 14023135, 16026440, 16827762, 19231728, 22437016, 24039660, 28046270, 32052880, 33655524, 38463456, 42069405, 44874032, 48079320, 56092540, 64105760, 67311048, 84138810, 89748064, 96158640, 112185080, 134622096, 168277620, 192317280, 224370160, 269244192, 336555240, 448740320, 673110480, 1346220960]

約数ペア:

[(1, 1346220960), (2, 673110480), (3, 448740320), (4, 336555240), (5, 269244192), (6, 224370160), (7, 192317280), (8, 168277620), (10, 134622096), (12, 112185080), (14, 96158640), (15, 89748064), (16, 84138810), (20, 67311048), (21, 64105760), (24, 56092540), (28, 48079320), (30, 44874032), (32, 42069405), (35, 38463456), (40, 33655524), (42, 32052880), (48, 28046270), (56, 24039660), (60, 22437016), (70, 19231728), (80, 16827762), (84, 16026440), (96, 14023135), (105, 12821152), (112, 12019830), (120, 11218508), (140, 9615864), (149, 9035040), (160, 8413881), (168, 8013220), (210, 6410576), (224, 6009915), (240, 5609254), (280, 4807932), (298, 4517520), (336, 4006610), (420, 3205288), (447, 3011680), (480, 2804627), (560, 2403966), (596, 2258760), (672, 2003305), (745, 1807008), (840, 1602644), (894, 1505840), (1043, 1290720), (1120, 1201983), (1192, 1129380), (1490, 903504), (1680, 801322), (1788, 752920), (2086, 645360), (2235, 602336), (2384, 564690), (2689, 500640), (2980, 451752), (3129, 430240), (3360, 400661), (3576, 376460), (4172, 322680), (4470, 301168), (4768, 282345), (5215, 258144), (5378, 250320), (5960, 225876), (6258, 215120), (7152, 188230), (8067, 166880), (8344, 161340), (8940, 150584), (10430, 129072), (10756, 125160), (11920, 112938), (12516, 107560), (13445, 100128), (14304, 94115), (15645, 86048), (16134, 83440), (16688, 80670), (17880, 75292), (18823, 71520), (20860, 64536), (21512, 62580), (23840, 56469), (25032, 53780), (26890, 50064), (31290, 43024), (32268, 41720), (33376, 40335), (35760, 37646)]