334622680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2029}}^1$

素因数の和:2097

約数の個数: 128

約数和(自身を含む): 935424000

約数和(自身を除く): 600801320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 31, 35, 38, 40, 56, 62, 70, 76, 95, 124, 133, 140, 152, 155, 190, 217, 248, 266, 280, 310, 380, 434, 532, 589, 620, 665, 760, 868, 1064, 1085, 1178, 1240, 1330, 1736, 2029, 2170, 2356, 2660, 2945, 4058, 4123, 4340, 4712, 5320, 5890, 8116, 8246, 8680, 10145, 11780, 14203, 16232, 16492, 20290, 20615, 23560, 28406, 32984, 38551, 40580, 41230, 56812, 62899, 71015, 77102, 81160, 82460, 113624, 125798, 142030, 154204, 164920, 192755, 251596, 269857, 284060, 308408, 314495, 385510, 440293, 503192, 539714, 568120, 628990, 771020, 880586, 1079428, 1195081, 1257980, 1349285, 1542040, 1761172, 2158856, 2201465, 2390162, 2515960, 2698570, 3522344, 4402930, 4780324, 5397140, 5975405, 8365567, 8805860, 9560648, 10794280, 11950810, 16731134, 17611720, 23901620, 33462268, 41827835, 47803240, 66924536, 83655670, 167311340, 334622680]

約数ペア:

[(1, 334622680), (2, 167311340), (4, 83655670), (5, 66924536), (7, 47803240), (8, 41827835), (10, 33462268), (14, 23901620), (19, 17611720), (20, 16731134), (28, 11950810), (31, 10794280), (35, 9560648), (38, 8805860), (40, 8365567), (56, 5975405), (62, 5397140), (70, 4780324), (76, 4402930), (95, 3522344), (124, 2698570), (133, 2515960), (140, 2390162), (152, 2201465), (155, 2158856), (190, 1761172), (217, 1542040), (248, 1349285), (266, 1257980), (280, 1195081), (310, 1079428), (380, 880586), (434, 771020), (532, 628990), (589, 568120), (620, 539714), (665, 503192), (760, 440293), (868, 385510), (1064, 314495), (1085, 308408), (1178, 284060), (1240, 269857), (1330, 251596), (1736, 192755), (2029, 164920), (2170, 154204), (2356, 142030), (2660, 125798), (2945, 113624), (4058, 82460), (4123, 81160), (4340, 77102), (4712, 71015), (5320, 62899), (5890, 56812), (8116, 41230), (8246, 40580), (8680, 38551), (10145, 32984), (11780, 28406), (14203, 23560), (16232, 20615), (16492, 20290)]