311017055440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{33613}}^1$

素因数の和:33718

約数の個数: 320

約数和(自身を含む): 941131763712

約数和(自身を除く): 630114708272

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 35, 40, 41, 52, 56, 62, 65, 70, 80, 82, 91, 104, 112, 124, 130, 140, 155, 164, 182, 205, 208, 217, 248, 260, 280, 287, 310, 328, 364, 403, 410, 434, 455, 496, 520, 533, 560, 574, 620, 656, 728, 806, 820, 868, 910, 1040, 1066, 1085, 1148, 1240, 1271, 1435, 1456, 1612, 1640, 1736, 1820, 2015, 2132, 2170, 2296, 2480, 2542, 2665, 2821, 2870, 3224, 3280, 3472, 3640, 3731, 4030, 4264, 4340, 4592, 5084, 5330, 5642, 5740, 6355, 6448, 7280, 7462, 8060, 8528, 8680, 8897, 10168, 10660, 11284, 11480, 12710, 14105, 14924, 16120, 16523, 17360, 17794, 18655, 20336, 21320, 22568, 22960, 25420, 28210, 29848, 32240, 33046, 33613, 35588, 37310, 42640, 44485, 45136, 50840, 56420, 59696, 66092, 67226, 71176, 74620, 82615, 88970, 101680, 112840, 115661, 132184, 134452, 142352, 149240, 165230, 168065, 177940, 225680, 231322, 235291, 264368, 268904, 298480, 330460, 336130, 355880, 436969, 462644, 470582, 537808, 578305, 660920, 672260, 711760, 873938, 925288, 941164, 1042003, 1156610, 1176455, 1321840, 1344520, 1378133, 1747876, 1850576, 1882328, 2084006, 2184845, 2313220, 2352910, 2689040, 2756266, 3058783, 3495752, 3764656, 4168012, 4369690, 4626440, 4705820, 5210015, 5512532, 6117566, 6890665, 6991504, 7294021, 8336024, 8739380, 9252880, 9411640, 9646931, 10420030, 11025064, 12235132, 13546039, 13781330, 14588042, 15293915, 16672048, 17478760, 17915729, 18823280, 19293862, 20840060, 22050128, 24470264, 27092078, 27562660, 29176084, 30587830, 34957520, 35831458, 36470105, 38587724, 41680120, 42722123, 48234655, 48940528, 54184156, 55125320, 58352168, 61175660, 67730195, 71662916, 72940210, 77175448, 83360240, 85444246, 89578645, 94822273, 96469310, 108368312, 110250640, 116704336, 122351320, 125410103, 135460390, 143325832, 145880420, 154350896, 170888492, 179157290, 189644546, 192938620, 213610615, 216736624, 244702640, 250820206, 270920780, 286651664, 291760840, 299054861, 341776984, 358314580, 379289092, 385877240, 427221230, 474111365, 501640412, 541841560, 555387599, 583521680, 598109722, 627050515, 683553968, 716629160, 758578184, 771754480, 854442460, 948222730, 1003280824, 1083683120, 1110775198, 1196219444, 1254101030, 1433258320, 1495274305, 1517156368, 1708884920, 1896445460, 2006561648, 2221550396, 2392438888, 2508202060, 2776937995, 2990548610, 3417769840, 3792890920, 3887713193, 4443100792, 4784877776, 5016404120, 5553875990, 5981097220, 7585781840, 7775426386, 8886201584, 10032808240, 11107751980, 11962194440, 15550852772, 19438565965, 22215503960, 23924388880, 31101705544, 38877131930, 44431007920, 62203411088, 77754263860, 155508527720, 311017055440]

約数ペア:

[(1, 311017055440), (2, 155508527720), (4, 77754263860), (5, 62203411088), (7, 44431007920), (8, 38877131930), (10, 31101705544), (13, 23924388880), (14, 22215503960), (16, 19438565965), (20, 15550852772), (26, 11962194440), (28, 11107751980), (31, 10032808240), (35, 8886201584), (40, 7775426386), (41, 7585781840), (52, 5981097220), (56, 5553875990), (62, 5016404120), (65, 4784877776), (70, 4443100792), (80, 3887713193), (82, 3792890920), (91, 3417769840), (104, 2990548610), (112, 2776937995), (124, 2508202060), (130, 2392438888), (140, 2221550396), (155, 2006561648), (164, 1896445460), (182, 1708884920), (205, 1517156368), (208, 1495274305), (217, 1433258320), (248, 1254101030), (260, 1196219444), (280, 1110775198), (287, 1083683120), (310, 1003280824), (328, 948222730), (364, 854442460), (403, 771754480), (410, 758578184), (434, 716629160), (455, 683553968), (496, 627050515), (520, 598109722), (533, 583521680), (560, 555387599), (574, 541841560), (620, 501640412), (656, 474111365), (728, 427221230), (806, 385877240), (820, 379289092), (868, 358314580), (910, 341776984), (1040, 299054861), (1066, 291760840), (1085, 286651664), (1148, 270920780), (1240, 250820206), (1271, 244702640), (1435, 216736624), (1456, 213610615), (1612, 192938620), (1640, 189644546), (1736, 179157290), (1820, 170888492), (2015, 154350896), (2132, 145880420), (2170, 143325832), (2296, 135460390), (2480, 125410103), (2542, 122351320), (2665, 116704336), (2821, 110250640), (2870, 108368312), (3224, 96469310), (3280, 94822273), (3472, 89578645), (3640, 85444246), (3731, 83360240), (4030, 77175448), (4264, 72940210), (4340, 71662916), (4592, 67730195), (5084, 61175660), (5330, 58352168), (5642, 55125320), (5740, 54184156), (6355, 48940528), (6448, 48234655), (7280, 42722123), (7462, 41680120), (8060, 38587724), (8528, 36470105), (8680, 35831458), (8897, 34957520), (10168, 30587830), (10660, 29176084), (11284, 27562660), (11480, 27092078), (12710, 24470264), (14105, 22050128), (14924, 20840060), (16120, 19293862), (16523, 18823280), (17360, 17915729), (17794, 17478760), (18655, 16672048), (20336, 15293915), (21320, 14588042), (22568, 13781330), (22960, 13546039), (25420, 12235132), (28210, 11025064), (29848, 10420030), (32240, 9646931), (33046, 9411640), (33613, 9252880), (35588, 8739380), (37310, 8336024), (42640, 7294021), (44485, 6991504), (45136, 6890665), (50840, 6117566), (56420, 5512532), (59696, 5210015), (66092, 4705820), (67226, 4626440), (71176, 4369690), (74620, 4168012), (82615, 3764656), (88970, 3495752), (101680, 3058783), (112840, 2756266), (115661, 2689040), (132184, 2352910), (134452, 2313220), (142352, 2184845), (149240, 2084006), (165230, 1882328), (168065, 1850576), (177940, 1747876), (225680, 1378133), (231322, 1344520), (235291, 1321840), (264368, 1176455), (268904, 1156610), (298480, 1042003), (330460, 941164), (336130, 925288), (355880, 873938), (436969, 711760), (462644, 672260), (470582, 660920), (537808, 578305)]