835128840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2467}}^1$

素因数の和:2532

約数の個数: 256

約数和(自身を含む): 3184312320

約数和(自身を除く): 2349183480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 52, 56, 60, 62, 65, 70, 78, 84, 91, 93, 104, 105, 120, 124, 130, 140, 155, 156, 168, 182, 186, 195, 210, 217, 248, 260, 273, 280, 310, 312, 364, 372, 390, 403, 420, 434, 455, 465, 520, 546, 620, 651, 728, 744, 780, 806, 840, 868, 910, 930, 1085, 1092, 1209, 1240, 1302, 1365, 1560, 1612, 1736, 1820, 1860, 2015, 2170, 2184, 2418, 2467, 2604, 2730, 2821, 3224, 3255, 3640, 3720, 4030, 4340, 4836, 4934, 5208, 5460, 5642, 6045, 6510, 7401, 8060, 8463, 8680, 9672, 9868, 10920, 11284, 12090, 12335, 13020, 14105, 14802, 16120, 16926, 17269, 19736, 22568, 24180, 24670, 26040, 28210, 29604, 32071, 33852, 34538, 37005, 42315, 48360, 49340, 51807, 56420, 59208, 64142, 67704, 69076, 74010, 76477, 84630, 86345, 96213, 98680, 103614, 112840, 128284, 138152, 148020, 152954, 160355, 169260, 172690, 192426, 207228, 224497, 229431, 256568, 259035, 296040, 305908, 320710, 338520, 345380, 382385, 384852, 414456, 448994, 458862, 481065, 518070, 535339, 611816, 641420, 673491, 690760, 764770, 769704, 897988, 917724, 962130, 994201, 1036140, 1070678, 1122485, 1147155, 1282840, 1346982, 1529540, 1606017, 1795976, 1835448, 1924260, 1988402, 2072280, 2141356, 2244970, 2294310, 2676695, 2693964, 2982603, 3059080, 3212034, 3367455, 3848520, 3976804, 4282712, 4489940, 4588620, 4971005, 5353390, 5387928, 5965206, 6424068, 6734910, 6959407, 7953608, 8030085, 8979880, 9177240, 9942010, 10706780, 11930412, 12848136, 13469820, 13918814, 14913015, 16060170, 19884020, 20878221, 21413560, 23860824, 26939640, 27837628, 29826030, 32120340, 34797035, 39768040, 41756442, 55675256, 59652060, 64240680, 69594070, 83512884, 104391105, 119304120, 139188140, 167025768, 208782210, 278376280, 417564420, 835128840]

約数ペア:

[(1, 835128840), (2, 417564420), (3, 278376280), (4, 208782210), (5, 167025768), (6, 139188140), (7, 119304120), (8, 104391105), (10, 83512884), (12, 69594070), (13, 64240680), (14, 59652060), (15, 55675256), (20, 41756442), (21, 39768040), (24, 34797035), (26, 32120340), (28, 29826030), (30, 27837628), (31, 26939640), (35, 23860824), (39, 21413560), (40, 20878221), (42, 19884020), (52, 16060170), (56, 14913015), (60, 13918814), (62, 13469820), (65, 12848136), (70, 11930412), (78, 10706780), (84, 9942010), (91, 9177240), (93, 8979880), (104, 8030085), (105, 7953608), (120, 6959407), (124, 6734910), (130, 6424068), (140, 5965206), (155, 5387928), (156, 5353390), (168, 4971005), (182, 4588620), (186, 4489940), (195, 4282712), (210, 3976804), (217, 3848520), (248, 3367455), (260, 3212034), (273, 3059080), (280, 2982603), (310, 2693964), (312, 2676695), (364, 2294310), (372, 2244970), (390, 2141356), (403, 2072280), (420, 1988402), (434, 1924260), (455, 1835448), (465, 1795976), (520, 1606017), (546, 1529540), (620, 1346982), (651, 1282840), (728, 1147155), (744, 1122485), (780, 1070678), (806, 1036140), (840, 994201), (868, 962130), (910, 917724), (930, 897988), (1085, 769704), (1092, 764770), (1209, 690760), (1240, 673491), (1302, 641420), (1365, 611816), (1560, 535339), (1612, 518070), (1736, 481065), (1820, 458862), (1860, 448994), (2015, 414456), (2170, 384852), (2184, 382385), (2418, 345380), (2467, 338520), (2604, 320710), (2730, 305908), (2821, 296040), (3224, 259035), (3255, 256568), (3640, 229431), (3720, 224497), (4030, 207228), (4340, 192426), (4836, 172690), (4934, 169260), (5208, 160355), (5460, 152954), (5642, 148020), (6045, 138152), (6510, 128284), (7401, 112840), (8060, 103614), (8463, 98680), (8680, 96213), (9672, 86345), (9868, 84630), (10920, 76477), (11284, 74010), (12090, 69076), (12335, 67704), (13020, 64142), (14105, 59208), (14802, 56420), (16120, 51807), (16926, 49340), (17269, 48360), (19736, 42315), (22568, 37005), (24180, 34538), (24670, 33852), (26040, 32071), (28210, 29604)]