6319643260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{20509}}^1$

素因数の和:20627

約数の個数: 96

約数和(自身を含む): 15877693440

約数和(自身を除く): 9558050180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 71, 124, 140, 142, 155, 217, 284, 310, 355, 434, 497, 620, 710, 868, 994, 1085, 1420, 1988, 2170, 2201, 2485, 4340, 4402, 4970, 8804, 9940, 11005, 15407, 20509, 22010, 30814, 41018, 44020, 61628, 77035, 82036, 102545, 143563, 154070, 205090, 287126, 308140, 410180, 574252, 635779, 717815, 1271558, 1435630, 1456139, 2543116, 2871260, 2912278, 3178895, 4450453, 5824556, 6357790, 7280695, 8900906, 10192973, 12715580, 14561390, 17801812, 20385946, 22252265, 29122780, 40771892, 44504530, 45140309, 50964865, 89009060, 90280618, 101929730, 180561236, 203859460, 225701545, 315982163, 451403090, 631964326, 902806180, 1263928652, 1579910815, 3159821630, 6319643260]

約数ペア:

[(1, 6319643260), (2, 3159821630), (4, 1579910815), (5, 1263928652), (7, 902806180), (10, 631964326), (14, 451403090), (20, 315982163), (28, 225701545), (31, 203859460), (35, 180561236), (62, 101929730), (70, 90280618), (71, 89009060), (124, 50964865), (140, 45140309), (142, 44504530), (155, 40771892), (217, 29122780), (284, 22252265), (310, 20385946), (355, 17801812), (434, 14561390), (497, 12715580), (620, 10192973), (710, 8900906), (868, 7280695), (994, 6357790), (1085, 5824556), (1420, 4450453), (1988, 3178895), (2170, 2912278), (2201, 2871260), (2485, 2543116), (4340, 1456139), (4402, 1435630), (4970, 1271558), (8804, 717815), (9940, 635779), (11005, 574252), (15407, 410180), (20509, 308140), (22010, 287126), (30814, 205090), (41018, 154070), (44020, 143563), (61628, 102545), (77035, 82036)]