679369320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2027}}^1$

素因数の和:2077

約数の個数: 288

約数和(自身を含む): 2704946400

約数和(自身を除く): 2025577080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 49, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 98, 105, 114, 120, 126, 133, 140, 147, 152, 168, 171, 180, 190, 196, 210, 228, 245, 252, 266, 280, 285, 294, 315, 342, 360, 380, 392, 399, 420, 441, 456, 490, 504, 532, 570, 588, 630, 665, 684, 735, 760, 798, 840, 855, 882, 931, 980, 1064, 1140, 1176, 1197, 1260, 1330, 1368, 1470, 1596, 1710, 1764, 1862, 1960, 1995, 2027, 2205, 2280, 2394, 2520, 2660, 2793, 2940, 3192, 3420, 3528, 3724, 3990, 4054, 4410, 4655, 4788, 5320, 5586, 5880, 5985, 6081, 6840, 7448, 7980, 8108, 8379, 8820, 9310, 9576, 10135, 11172, 11970, 12162, 13965, 14189, 15960, 16216, 16758, 17640, 18243, 18620, 20270, 22344, 23940, 24324, 27930, 28378, 30405, 33516, 36486, 37240, 38513, 40540, 41895, 42567, 47880, 48648, 55860, 56756, 60810, 67032, 70945, 72972, 77026, 81080, 83790, 85134, 91215, 99323, 111720, 113512, 115539, 121620, 127701, 141890, 145944, 154052, 167580, 170268, 182430, 192565, 198646, 212835, 231078, 243240, 255402, 269591, 283780, 297969, 308104, 335160, 340536, 346617, 364860, 385130, 397292, 425670, 462156, 496615, 510804, 539182, 567560, 577695, 595938, 638505, 693234, 729720, 770260, 794584, 808773, 851340, 893907, 924312, 993230, 1021608, 1078364, 1155390, 1191876, 1277010, 1347955, 1386468, 1489845, 1540520, 1617546, 1702680, 1733085, 1787814, 1887137, 1986460, 2156728, 2310780, 2383752, 2426319, 2554020, 2695910, 2772936, 2979690, 3235092, 3466170, 3575628, 3774274, 3972920, 4043865, 4469535, 4621560, 4852638, 5108040, 5391820, 5661411, 5959380, 6470184, 6932340, 7151256, 7548548, 8087730, 8939070, 9435685, 9705276, 10783640, 11322822, 11918760, 12131595, 13864680, 15097096, 16175460, 16984233, 17878140, 18871370, 19410552, 22645644, 24263190, 28307055, 32350920, 33968466, 35756280, 37742740, 45291288, 48526380, 56614110, 67936932, 75485480, 84921165, 97052760, 113228220, 135873864, 169842330, 226456440, 339684660, 679369320]

約数ペア:

[(1, 679369320), (2, 339684660), (3, 226456440), (4, 169842330), (5, 135873864), (6, 113228220), (7, 97052760), (8, 84921165), (9, 75485480), (10, 67936932), (12, 56614110), (14, 48526380), (15, 45291288), (18, 37742740), (19, 35756280), (20, 33968466), (21, 32350920), (24, 28307055), (28, 24263190), (30, 22645644), (35, 19410552), (36, 18871370), (38, 17878140), (40, 16984233), (42, 16175460), (45, 15097096), (49, 13864680), (56, 12131595), (57, 11918760), (60, 11322822), (63, 10783640), (70, 9705276), (72, 9435685), (76, 8939070), (84, 8087730), (90, 7548548), (95, 7151256), (98, 6932340), (105, 6470184), (114, 5959380), (120, 5661411), (126, 5391820), (133, 5108040), (140, 4852638), (147, 4621560), (152, 4469535), (168, 4043865), (171, 3972920), (180, 3774274), (190, 3575628), (196, 3466170), (210, 3235092), (228, 2979690), (245, 2772936), (252, 2695910), (266, 2554020), (280, 2426319), (285, 2383752), (294, 2310780), (315, 2156728), (342, 1986460), (360, 1887137), (380, 1787814), (392, 1733085), (399, 1702680), (420, 1617546), (441, 1540520), (456, 1489845), (490, 1386468), (504, 1347955), (532, 1277010), (570, 1191876), (588, 1155390), (630, 1078364), (665, 1021608), (684, 993230), (735, 924312), (760, 893907), (798, 851340), (840, 808773), (855, 794584), (882, 770260), (931, 729720), (980, 693234), (1064, 638505), (1140, 595938), (1176, 577695), (1197, 567560), (1260, 539182), (1330, 510804), (1368, 496615), (1470, 462156), (1596, 425670), (1710, 397292), (1764, 385130), (1862, 364860), (1960, 346617), (1995, 340536), (2027, 335160), (2205, 308104), (2280, 297969), (2394, 283780), (2520, 269591), (2660, 255402), (2793, 243240), (2940, 231078), (3192, 212835), (3420, 198646), (3528, 192565), (3724, 182430), (3990, 170268), (4054, 167580), (4410, 154052), (4655, 145944), (4788, 141890), (5320, 127701), (5586, 121620), (5880, 115539), (5985, 113512), (6081, 111720), (6840, 99323), (7448, 91215), (7980, 85134), (8108, 83790), (8379, 81080), (8820, 77026), (9310, 72972), (9576, 70945), (10135, 67032), (11172, 60810), (11970, 56756), (12162, 55860), (13965, 48648), (14189, 47880), (15960, 42567), (16216, 41895), (16758, 40540), (17640, 38513), (18243, 37240), (18620, 36486), (20270, 33516), (22344, 30405), (23940, 28378), (24324, 27930)]