5179156360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{3449}}^1$

素因数の和:3671

約数の個数: 128

約数和(自身を含む): 13830912000

約数和(自身を除く): 8651755640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 173, 217, 248, 280, 310, 346, 434, 620, 692, 865, 868, 1085, 1211, 1240, 1384, 1730, 1736, 2170, 2422, 3449, 3460, 4340, 4844, 5363, 6055, 6898, 6920, 8680, 9688, 10726, 12110, 13796, 17245, 21452, 24143, 24220, 26815, 27592, 34490, 37541, 42904, 48286, 48440, 53630, 68980, 75082, 96572, 106919, 107260, 120715, 137960, 150164, 187705, 193144, 213838, 214520, 241430, 300328, 375410, 427676, 482860, 534595, 596677, 748433, 750820, 855352, 965720, 1069190, 1193354, 1496866, 1501640, 2138380, 2386708, 2983385, 2993732, 3742165, 4176739, 4276760, 4773416, 5966770, 5987464, 7484330, 8353478, 11933540, 14968660, 16706956, 18496987, 20883695, 23867080, 29937320, 33413912, 36993974, 41767390, 73987948, 83534780, 92484935, 129478909, 147975896, 167069560, 184969870, 258957818, 369939740, 517915636, 647394545, 739879480, 1035831272, 1294789090, 2589578180, 5179156360]

約数ペア:

[(1, 5179156360), (2, 2589578180), (4, 1294789090), (5, 1035831272), (7, 739879480), (8, 647394545), (10, 517915636), (14, 369939740), (20, 258957818), (28, 184969870), (31, 167069560), (35, 147975896), (40, 129478909), (56, 92484935), (62, 83534780), (70, 73987948), (124, 41767390), (140, 36993974), (155, 33413912), (173, 29937320), (217, 23867080), (248, 20883695), (280, 18496987), (310, 16706956), (346, 14968660), (434, 11933540), (620, 8353478), (692, 7484330), (865, 5987464), (868, 5966770), (1085, 4773416), (1211, 4276760), (1240, 4176739), (1384, 3742165), (1730, 2993732), (1736, 2983385), (2170, 2386708), (2422, 2138380), (3449, 1501640), (3460, 1496866), (4340, 1193354), (4844, 1069190), (5363, 965720), (6055, 855352), (6898, 750820), (6920, 748433), (8680, 596677), (9688, 534595), (10726, 482860), (12110, 427676), (13796, 375410), (17245, 300328), (21452, 241430), (24143, 214520), (24220, 213838), (26815, 193144), (27592, 187705), (34490, 150164), (37541, 137960), (42904, 120715), (48286, 107260), (48440, 106919), (53630, 96572), (68980, 75082)]