422168760

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{257}}^1$

素因数の和:309

約数の個数: 288

約数和(自身を含む): 1546730640

約数和(自身を除く): 1124561880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 169, 180, 195, 216, 234, 243, 257, 260, 270, 312, 324, 338, 351, 360, 390, 405, 468, 486, 507, 514, 520, 540, 585, 648, 676, 702, 771, 780, 810, 845, 936, 972, 1014, 1028, 1053, 1080, 1170, 1215, 1285, 1352, 1404, 1521, 1542, 1560, 1620, 1690, 1755, 1944, 2028, 2056, 2106, 2313, 2340, 2430, 2535, 2570, 2808, 3042, 3084, 3159, 3240, 3341, 3380, 3510, 3855, 4056, 4212, 4563, 4626, 4680, 4860, 5070, 5140, 5265, 6084, 6168, 6318, 6682, 6760, 6939, 7020, 7605, 7710, 8424, 9126, 9252, 9720, 10023, 10140, 10280, 10530, 11565, 12168, 12636, 13364, 13689, 13878, 14040, 15210, 15420, 15795, 16705, 18252, 18504, 20046, 20280, 20817, 21060, 22815, 23130, 25272, 26728, 27378, 27756, 30069, 30420, 30840, 31590, 33410, 34695, 36504, 40092, 41067, 41634, 42120, 43433, 45630, 46260, 50115, 54756, 55512, 60138, 60840, 62451, 63180, 66820, 68445, 69390, 80184, 82134, 83268, 86866, 90207, 91260, 92520, 100230, 104085, 109512, 120276, 124902, 126360, 130299, 133640, 136890, 138780, 150345, 164268, 166536, 173732, 180414, 182520, 200460, 205335, 208170, 217165, 240552, 249804, 260598, 270621, 273780, 277560, 300690, 312255, 328536, 347464, 360828, 390897, 400920, 410670, 416340, 434330, 451035, 499608, 521196, 541242, 547560, 601380, 624510, 651495, 721656, 781794, 811863, 821340, 832680, 868660, 902070, 1042392, 1082484, 1172691, 1202760, 1249020, 1302990, 1353105, 1563588, 1623726, 1642680, 1737320, 1804140, 1954485, 2164968, 2345382, 2498040, 2605980, 2706210, 3127176, 3247452, 3518073, 3608280, 3908970, 4059315, 4690764, 5211960, 5412420, 5863455, 6494904, 7036146, 7817940, 8118630, 9381528, 10554219, 10824840, 11726910, 14072292, 15635880, 16237260, 17590365, 21108438, 23453820, 28144584, 32474520, 35180730, 42216876, 46907640, 52771095, 70361460, 84433752, 105542190, 140722920, 211084380, 422168760]

約数ペア:

[(1, 422168760), (2, 211084380), (3, 140722920), (4, 105542190), (5, 84433752), (6, 70361460), (8, 52771095), (9, 46907640), (10, 42216876), (12, 35180730), (13, 32474520), (15, 28144584), (18, 23453820), (20, 21108438), (24, 17590365), (26, 16237260), (27, 15635880), (30, 14072292), (36, 11726910), (39, 10824840), (40, 10554219), (45, 9381528), (52, 8118630), (54, 7817940), (60, 7036146), (65, 6494904), (72, 5863455), (78, 5412420), (81, 5211960), (90, 4690764), (104, 4059315), (108, 3908970), (117, 3608280), (120, 3518073), (130, 3247452), (135, 3127176), (156, 2706210), (162, 2605980), (169, 2498040), (180, 2345382), (195, 2164968), (216, 1954485), (234, 1804140), (243, 1737320), (257, 1642680), (260, 1623726), (270, 1563588), (312, 1353105), (324, 1302990), (338, 1249020), (351, 1202760), (360, 1172691), (390, 1082484), (405, 1042392), (468, 902070), (486, 868660), (507, 832680), (514, 821340), (520, 811863), (540, 781794), (585, 721656), (648, 651495), (676, 624510), (702, 601380), (771, 547560), (780, 541242), (810, 521196), (845, 499608), (936, 451035), (972, 434330), (1014, 416340), (1028, 410670), (1053, 400920), (1080, 390897), (1170, 360828), (1215, 347464), (1285, 328536), (1352, 312255), (1404, 300690), (1521, 277560), (1542, 273780), (1560, 270621), (1620, 260598), (1690, 249804), (1755, 240552), (1944, 217165), (2028, 208170), (2056, 205335), (2106, 200460), (2313, 182520), (2340, 180414), (2430, 173732), (2535, 166536), (2570, 164268), (2808, 150345), (3042, 138780), (3084, 136890), (3159, 133640), (3240, 130299), (3341, 126360), (3380, 124902), (3510, 120276), (3855, 109512), (4056, 104085), (4212, 100230), (4563, 92520), (4626, 91260), (4680, 90207), (4860, 86866), (5070, 83268), (5140, 82134), (5265, 80184), (6084, 69390), (6168, 68445), (6318, 66820), (6682, 63180), (6760, 62451), (6939, 60840), (7020, 60138), (7605, 55512), (7710, 54756), (8424, 50115), (9126, 46260), (9252, 45630), (9720, 43433), (10023, 42120), (10140, 41634), (10280, 41067), (10530, 40092), (11565, 36504), (12168, 34695), (12636, 33410), (13364, 31590), (13689, 30840), (13878, 30420), (14040, 30069), (15210, 27756), (15420, 27378), (15795, 26728), (16705, 25272), (18252, 23130), (18504, 22815), (20046, 21060), (20280, 20817)]