21458876400

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{13}}^2\times {\mathrm{3919}}^1$

素因数の和:3975

約数の個数: 450

約数和(自身を含む): 83415338160

約数和(自身を除く): 61956461760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 81, 90, 100, 104, 108, 117, 120, 130, 135, 144, 150, 156, 162, 169, 180, 195, 200, 208, 216, 225, 234, 240, 260, 270, 300, 312, 324, 325, 338, 351, 360, 390, 400, 405, 432, 450, 468, 507, 520, 540, 585, 600, 624, 648, 650, 675, 676, 702, 720, 780, 810, 845, 900, 936, 975, 1014, 1040, 1053, 1080, 1170, 1200, 1296, 1300, 1350, 1352, 1404, 1521, 1560, 1620, 1690, 1755, 1800, 1872, 1950, 2025, 2028, 2106, 2160, 2340, 2535, 2600, 2700, 2704, 2808, 2925, 3042, 3120, 3240, 3380, 3510, 3600, 3900, 3919, 4050, 4056, 4212, 4225, 4563, 4680, 5070, 5200, 5265, 5400, 5616, 5850, 6084, 6480, 6760, 7020, 7605, 7800, 7838, 8100, 8112, 8424, 8450, 8775, 9126, 9360, 10140, 10530, 10800, 11700, 11757, 12168, 12675, 13520, 13689, 14040, 15210, 15600, 15676, 16200, 16848, 16900, 17550, 18252, 19595, 20280, 21060, 22815, 23400, 23514, 24336, 25350, 26325, 27378, 28080, 30420, 31352, 32400, 33800, 35100, 35271, 36504, 38025, 39190, 40560, 42120, 45630, 46800, 47028, 50700, 50947, 52650, 54756, 58785, 60840, 62704, 67600, 68445, 70200, 70542, 73008, 76050, 78380, 84240, 91260, 94056, 97975, 101400, 101894, 105300, 105813, 109512, 114075, 117570, 121680, 136890, 140400, 141084, 152100, 152841, 156760, 176355, 182520, 188112, 195950, 202800, 203788, 210600, 211626, 219024, 228150, 235140, 254735, 273780, 282168, 293925, 304200, 305682, 313520, 317439, 342225, 352710, 365040, 391900, 407576, 421200, 423252, 456300, 458523, 470280, 509470, 529065, 547560, 564336, 587850, 608400, 611364, 634878, 662311, 684450, 705420, 764205, 783800, 815152, 846504, 881775, 912600, 917046, 940560, 1018940, 1058130, 1095120, 1175700, 1222728, 1269756, 1273675, 1324622, 1368900, 1375569, 1410840, 1528410, 1567600, 1587195, 1693008, 1763550, 1825200, 1834092, 1986933, 2037880, 2116260, 2292615, 2351400, 2445456, 2539512, 2547350, 2645325, 2649244, 2737800, 2751138, 2821680, 3056820, 3174390, 3311555, 3527100, 3668184, 3821025, 3973866, 4075760, 4126707, 4232520, 4585230, 4702800, 5079024, 5094700, 5290650, 5298488, 5475600, 5502276, 5960799, 6113640, 6348780, 6623110, 6877845, 7054200, 7336368, 7642050, 7935975, 7947732, 8253414, 8465040, 9170460, 9934665, 10189400, 10581300, 10596976, 11004552, 11463075, 11921598, 12227280, 12697560, 13246220, 13755690, 14108400, 15284100, 15871950, 15895464, 16506828, 16557775, 17882397, 18340920, 19869330, 20378800, 20633535, 21162600, 22009104, 22926150, 23843196, 25395120, 26492440, 27511380, 29803995, 30568200, 31743900, 31790928, 33013656, 33115550, 34389225, 35764794, 36681840, 39738660, 41267070, 42325200, 45852300, 47686392, 49673325, 52984880, 53647191, 55022760, 59607990, 61136400, 63487800, 66027312, 66231100, 68778450, 71529588, 79477320, 82534140, 89411985, 91704600, 95372784, 99346650, 103167675, 107294382, 110045520, 119215980, 126975600, 132462200, 137556900, 143059176, 149019975, 158954640, 165068280, 178823970, 183409200, 198693300, 206335350, 214588764, 238431960, 264924400, 268235955, 275113800, 286118352, 298039950, 330136560, 357647940, 397386600, 412670700, 429177528, 447059925, 476863920, 536471910, 550227600, 596079900, 715295880, 794773200, 825341400, 858355056, 894119850, 1072943820, 1192159800, 1341179775, 1430591760, 1650682800, 1788239700, 2145887640, 2384319600, 2682359550, 3576479400, 4291775280, 5364719100, 7152958800, 10729438200, 21458876400]

約数ペア:

[(1, 21458876400), (2, 10729438200), (3, 7152958800), (4, 5364719100), (5, 4291775280), (6, 3576479400), (8, 2682359550), (9, 2384319600), (10, 2145887640), (12, 1788239700), (13, 1650682800), (15, 1430591760), (16, 1341179775), (18, 1192159800), (20, 1072943820), (24, 894119850), (25, 858355056), (26, 825341400), (27, 794773200), (30, 715295880), (36, 596079900), (39, 550227600), (40, 536471910), (45, 476863920), (48, 447059925), (50, 429177528), (52, 412670700), (54, 397386600), (60, 357647940), (65, 330136560), (72, 298039950), (75, 286118352), (78, 275113800), (80, 268235955), (81, 264924400), (90, 238431960), (100, 214588764), (104, 206335350), (108, 198693300), (117, 183409200), (120, 178823970), (130, 165068280), (135, 158954640), (144, 149019975), (150, 143059176), (156, 137556900), (162, 132462200), (169, 126975600), (180, 119215980), (195, 110045520), (200, 107294382), (208, 103167675), (216, 99346650), (225, 95372784), (234, 91704600), (240, 89411985), (260, 82534140), (270, 79477320), (300, 71529588), (312, 68778450), (324, 66231100), (325, 66027312), (338, 63487800), (351, 61136400), (360, 59607990), (390, 55022760), (400, 53647191), (405, 52984880), (432, 49673325), (450, 47686392), (468, 45852300), (507, 42325200), (520, 41267070), (540, 39738660), (585, 36681840), (600, 35764794), (624, 34389225), (648, 33115550), (650, 33013656), (675, 31790928), (676, 31743900), (702, 30568200), (720, 29803995), (780, 27511380), (810, 26492440), (845, 25395120), (900, 23843196), (936, 22926150), (975, 22009104), (1014, 21162600), (1040, 20633535), (1053, 20378800), (1080, 19869330), (1170, 18340920), (1200, 17882397), (1296, 16557775), (1300, 16506828), (1350, 15895464), (1352, 15871950), (1404, 15284100), (1521, 14108400), (1560, 13755690), (1620, 13246220), (1690, 12697560), (1755, 12227280), (1800, 11921598), (1872, 11463075), (1950, 11004552), (2025, 10596976), (2028, 10581300), (2106, 10189400), (2160, 9934665), (2340, 9170460), (2535, 8465040), (2600, 8253414), (2700, 7947732), (2704, 7935975), (2808, 7642050), (2925, 7336368), (3042, 7054200), (3120, 6877845), (3240, 6623110), (3380, 6348780), (3510, 6113640), (3600, 5960799), (3900, 5502276), (3919, 5475600), (4050, 5298488), (4056, 5290650), (4212, 5094700), (4225, 5079024), (4563, 4702800), (4680, 4585230), (5070, 4232520), (5200, 4126707), (5265, 4075760), (5400, 3973866), (5616, 3821025), (5850, 3668184), (6084, 3527100), (6480, 3311555), (6760, 3174390), (7020, 3056820), (7605, 2821680), (7800, 2751138), (7838, 2737800), (8100, 2649244), (8112, 2645325), (8424, 2547350), (8450, 2539512), (8775, 2445456), (9126, 2351400), (9360, 2292615), (10140, 2116260), (10530, 2037880), (10800, 1986933), (11700, 1834092), (11757, 1825200), (12168, 1763550), (12675, 1693008), (13520, 1587195), (13689, 1567600), (14040, 1528410), (15210, 1410840), (15600, 1375569), (15676, 1368900), (16200, 1324622), (16848, 1273675), (16900, 1269756), (17550, 1222728), (18252, 1175700), (19595, 1095120), (20280, 1058130), (21060, 1018940), (22815, 940560), (23400, 917046), (23514, 912600), (24336, 881775), (25350, 846504), (26325, 815152), (27378, 783800), (28080, 764205), (30420, 705420), (31352, 684450), (32400, 662311), (33800, 634878), (35100, 611364), (35271, 608400), (36504, 587850), (38025, 564336), (39190, 547560), (40560, 529065), (42120, 509470), (45630, 470280), (46800, 458523), (47028, 456300), (50700, 423252), (50947, 421200), (52650, 407576), (54756, 391900), (58785, 365040), (60840, 352710), (62704, 342225), (67600, 317439), (68445, 313520), (70200, 305682), (70542, 304200), (73008, 293925), (76050, 282168), (78380, 273780), (84240, 254735), (91260, 235140), (94056, 228150), (97975, 219024), (101400, 211626), (101894, 210600), (105300, 203788), (105813, 202800), (109512, 195950), (114075, 188112), (117570, 182520), (121680, 176355), (136890, 156760), (140400, 152841), (141084, 152100)]