1803221280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{619}}^1$

素因数の和:681

約数の個数: 432

約数和(自身を含む): 7482646080

約数和(自身を除く): 5679424800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 160, 168, 170, 180, 204, 210, 224, 238, 240, 252, 255, 272, 280, 288, 289, 306, 315, 336, 340, 357, 360, 408, 420, 476, 480, 504, 510, 544, 560, 578, 595, 612, 619, 630, 672, 680, 714, 720, 765, 816, 840, 867, 952, 1008, 1020, 1071, 1120, 1156, 1190, 1224, 1238, 1260, 1360, 1428, 1440, 1445, 1530, 1632, 1680, 1734, 1785, 1857, 1904, 2016, 2023, 2040, 2142, 2312, 2380, 2448, 2476, 2520, 2601, 2720, 2856, 2890, 3060, 3095, 3360, 3468, 3570, 3714, 3808, 4046, 4080, 4284, 4333, 4335, 4624, 4760, 4896, 4952, 5040, 5202, 5355, 5571, 5712, 5780, 6069, 6120, 6190, 6936, 7140, 7428, 8092, 8160, 8568, 8666, 8670, 9248, 9285, 9520, 9904, 10080, 10115, 10404, 10523, 10710, 11142, 11424, 11560, 12138, 12240, 12380, 12999, 13005, 13872, 14280, 14856, 16184, 17136, 17332, 17340, 18207, 18570, 19040, 19808, 20230, 20808, 21046, 21420, 21665, 22284, 23120, 24276, 24480, 24760, 25998, 26010, 27744, 27855, 28560, 29712, 30345, 31569, 32368, 34272, 34664, 34680, 36414, 37140, 38997, 40460, 41616, 42092, 42840, 43330, 44568, 46240, 48552, 49520, 51996, 52020, 52615, 55710, 57120, 59424, 60690, 63138, 64736, 64995, 69328, 69360, 72828, 73661, 74280, 77994, 80920, 83232, 84184, 85680, 86660, 89136, 91035, 94707, 97104, 99040, 103992, 104040, 105230, 111420, 121380, 126276, 129990, 138656, 138720, 145656, 147322, 148560, 155988, 157845, 161840, 168368, 171360, 173320, 178272, 178891, 182070, 189414, 194208, 194985, 207984, 208080, 210460, 220983, 222840, 242760, 252552, 259980, 291312, 294644, 297120, 311976, 315690, 323680, 336736, 346640, 357782, 364140, 368305, 378828, 389970, 415968, 416160, 420920, 441966, 445680, 473535, 485520, 505104, 519960, 536673, 582624, 589288, 623952, 631380, 662949, 693280, 715564, 728280, 736610, 757656, 779940, 841840, 883932, 891360, 894455, 947070, 971040, 1010208, 1039920, 1073346, 1104915, 1178576, 1247904, 1252237, 1262760, 1325898, 1431128, 1456560, 1473220, 1515312, 1559880, 1610019, 1683680, 1767864, 1788910, 1894140, 2079840, 2146692, 2209830, 2357152, 2504474, 2525520, 2651796, 2683365, 2862256, 2913120, 2946440, 3030624, 3119760, 3220038, 3314745, 3535728, 3577820, 3756711, 3788280, 4293384, 4419660, 5008948, 5051040, 5303592, 5366730, 5724512, 5892880, 6239520, 6261185, 6440076, 6629490, 7071456, 7155640, 7513422, 7576560, 8050095, 8586768, 8839320, 10017896, 10607184, 10733460, 11270133, 11785760, 12522370, 12880152, 13258980, 14311280, 15026844, 15153120, 16100190, 17173536, 17678640, 18783555, 20035792, 21214368, 21466920, 22540266, 25044740, 25760304, 26517960, 28622560, 30053688, 32200380, 35357280, 37567110, 40071584, 42933840, 45080532, 50089480, 51520608, 53035920, 56350665, 60107376, 64400760, 75134220, 85867680, 90161064, 100178960, 106071840, 112701330, 120214752, 128801520, 150268440, 180322128, 200357920, 225402660, 257603040, 300536880, 360644256, 450805320, 601073760, 901610640, 1803221280]

約数ペア:

[(1, 1803221280), (2, 901610640), (3, 601073760), (4, 450805320), (5, 360644256), (6, 300536880), (7, 257603040), (8, 225402660), (9, 200357920), (10, 180322128), (12, 150268440), (14, 128801520), (15, 120214752), (16, 112701330), (17, 106071840), (18, 100178960), (20, 90161064), (21, 85867680), (24, 75134220), (28, 64400760), (30, 60107376), (32, 56350665), (34, 53035920), (35, 51520608), (36, 50089480), (40, 45080532), (42, 42933840), (45, 40071584), (48, 37567110), (51, 35357280), (56, 32200380), (60, 30053688), (63, 28622560), (68, 26517960), (70, 25760304), (72, 25044740), (80, 22540266), (84, 21466920), (85, 21214368), (90, 20035792), (96, 18783555), (102, 17678640), (105, 17173536), (112, 16100190), (119, 15153120), (120, 15026844), (126, 14311280), (136, 13258980), (140, 12880152), (144, 12522370), (153, 11785760), (160, 11270133), (168, 10733460), (170, 10607184), (180, 10017896), (204, 8839320), (210, 8586768), (224, 8050095), (238, 7576560), (240, 7513422), (252, 7155640), (255, 7071456), (272, 6629490), (280, 6440076), (288, 6261185), (289, 6239520), (306, 5892880), (315, 5724512), (336, 5366730), (340, 5303592), (357, 5051040), (360, 5008948), (408, 4419660), (420, 4293384), (476, 3788280), (480, 3756711), (504, 3577820), (510, 3535728), (544, 3314745), (560, 3220038), (578, 3119760), (595, 3030624), (612, 2946440), (619, 2913120), (630, 2862256), (672, 2683365), (680, 2651796), (714, 2525520), (720, 2504474), (765, 2357152), (816, 2209830), (840, 2146692), (867, 2079840), (952, 1894140), (1008, 1788910), (1020, 1767864), (1071, 1683680), (1120, 1610019), (1156, 1559880), (1190, 1515312), (1224, 1473220), (1238, 1456560), (1260, 1431128), (1360, 1325898), (1428, 1262760), (1440, 1252237), (1445, 1247904), (1530, 1178576), (1632, 1104915), (1680, 1073346), (1734, 1039920), (1785, 1010208), (1857, 971040), (1904, 947070), (2016, 894455), (2023, 891360), (2040, 883932), (2142, 841840), (2312, 779940), (2380, 757656), (2448, 736610), (2476, 728280), (2520, 715564), (2601, 693280), (2720, 662949), (2856, 631380), (2890, 623952), (3060, 589288), (3095, 582624), (3360, 536673), (3468, 519960), (3570, 505104), (3714, 485520), (3808, 473535), (4046, 445680), (4080, 441966), (4284, 420920), (4333, 416160), (4335, 415968), (4624, 389970), (4760, 378828), (4896, 368305), (4952, 364140), (5040, 357782), (5202, 346640), (5355, 336736), (5571, 323680), (5712, 315690), (5780, 311976), (6069, 297120), (6120, 294644), (6190, 291312), (6936, 259980), (7140, 252552), (7428, 242760), (8092, 222840), (8160, 220983), (8568, 210460), (8666, 208080), (8670, 207984), (9248, 194985), (9285, 194208), (9520, 189414), (9904, 182070), (10080, 178891), (10115, 178272), (10404, 173320), (10523, 171360), (10710, 168368), (11142, 161840), (11424, 157845), (11560, 155988), (12138, 148560), (12240, 147322), (12380, 145656), (12999, 138720), (13005, 138656), (13872, 129990), (14280, 126276), (14856, 121380), (16184, 111420), (17136, 105230), (17332, 104040), (17340, 103992), (18207, 99040), (18570, 97104), (19040, 94707), (19808, 91035), (20230, 89136), (20808, 86660), (21046, 85680), (21420, 84184), (21665, 83232), (22284, 80920), (23120, 77994), (24276, 74280), (24480, 73661), (24760, 72828), (25998, 69360), (26010, 69328), (27744, 64995), (27855, 64736), (28560, 63138), (29712, 60690), (30345, 59424), (31569, 57120), (32368, 55710), (34272, 52615), (34664, 52020), (34680, 51996), (36414, 49520), (37140, 48552), (38997, 46240), (40460, 44568), (41616, 43330), (42092, 42840)]