1739357280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21191}}^1$

素因数の和:21234

約数の個数: 192

約数和(自身を含む): 6408460800

約数和(自身を除く): 4669103520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1368, 1440, 1520, 1710, 1824, 2052, 2160, 2280, 2565, 2736, 3040, 3420, 4104, 4320, 4560, 5130, 5472, 6840, 8208, 9120, 10260, 13680, 16416, 20520, 21191, 27360, 41040, 42382, 63573, 82080, 84764, 105955, 127146, 169528, 190719, 211910, 254292, 317865, 339056, 381438, 402629, 423820, 508584, 572157, 635730, 678112, 762876, 805258, 847640, 953595, 1017168, 1144314, 1207887, 1271460, 1525752, 1610516, 1695280, 1907190, 2013145, 2034336, 2288628, 2415774, 2542920, 2860785, 3051504, 3221032, 3390560, 3623661, 3814380, 4026290, 4577256, 4831548, 5085840, 5721570, 6039435, 6103008, 6442064, 7247322, 7628760, 8052580, 9154512, 9663096, 10171680, 10870983, 11443140, 12078870, 12884128, 14494644, 15257520, 16105160, 18118305, 18309024, 19326192, 21741966, 22886280, 24157740, 28989288, 30515040, 32210320, 36236610, 38652384, 43483932, 45772560, 48315480, 54354915, 57978576, 64420640, 72473220, 86967864, 91545120, 96630960, 108709830, 115957152, 144946440, 173935728, 193261920, 217419660, 289892880, 347871456, 434839320, 579785760, 869678640, 1739357280]

約数ペア:

[(1, 1739357280), (2, 869678640), (3, 579785760), (4, 434839320), (5, 347871456), (6, 289892880), (8, 217419660), (9, 193261920), (10, 173935728), (12, 144946440), (15, 115957152), (16, 108709830), (18, 96630960), (19, 91545120), (20, 86967864), (24, 72473220), (27, 64420640), (30, 57978576), (32, 54354915), (36, 48315480), (38, 45772560), (40, 43483932), (45, 38652384), (48, 36236610), (54, 32210320), (57, 30515040), (60, 28989288), (72, 24157740), (76, 22886280), (80, 21741966), (90, 19326192), (95, 18309024), (96, 18118305), (108, 16105160), (114, 15257520), (120, 14494644), (135, 12884128), (144, 12078870), (152, 11443140), (160, 10870983), (171, 10171680), (180, 9663096), (190, 9154512), (216, 8052580), (228, 7628760), (240, 7247322), (270, 6442064), (285, 6103008), (288, 6039435), (304, 5721570), (342, 5085840), (360, 4831548), (380, 4577256), (432, 4026290), (456, 3814380), (480, 3623661), (513, 3390560), (540, 3221032), (570, 3051504), (608, 2860785), (684, 2542920), (720, 2415774), (760, 2288628), (855, 2034336), (864, 2013145), (912, 1907190), (1026, 1695280), (1080, 1610516), (1140, 1525752), (1368, 1271460), (1440, 1207887), (1520, 1144314), (1710, 1017168), (1824, 953595), (2052, 847640), (2160, 805258), (2280, 762876), (2565, 678112), (2736, 635730), (3040, 572157), (3420, 508584), (4104, 423820), (4320, 402629), (4560, 381438), (5130, 339056), (5472, 317865), (6840, 254292), (8208, 211910), (9120, 190719), (10260, 169528), (13680, 127146), (16416, 105955), (20520, 84764), (21191, 82080), (27360, 63573), (41040, 42382)]