8045116590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{3541}}^1$

素因数の和:3938

約数の個数: 128

約数和(自身を含む): 22850150400

約数和(自身を除く): 14805033810

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 349, 434, 465, 651, 698, 930, 1047, 1085, 1302, 1745, 2094, 2170, 2443, 3255, 3490, 3541, 4886, 5235, 6510, 7082, 7329, 10470, 10623, 10819, 12215, 14658, 17705, 21246, 21638, 24430, 24787, 32457, 35410, 36645, 49574, 53115, 54095, 64914, 73290, 74361, 75733, 106230, 108190, 109771, 123935, 148722, 151466, 162285, 219542, 227199, 247870, 324570, 329313, 371805, 378665, 454398, 548855, 658626, 743610, 757330, 768397, 1097710, 1135995, 1235809, 1536794, 1646565, 2271990, 2305191, 2471618, 3293130, 3707427, 3841985, 4610382, 6179045, 7414854, 7683970, 8650663, 11525955, 12358090, 17301326, 18537135, 23051910, 25951989, 37074270, 38310079, 43253315, 51903978, 76620158, 86506630, 114930237, 129759945, 191550395, 229860474, 259519890, 268170553, 383100790, 536341106, 574651185, 804511659, 1149302370, 1340852765, 1609023318, 2681705530, 4022558295, 8045116590]

約数ペア:

[(1, 8045116590), (2, 4022558295), (3, 2681705530), (5, 1609023318), (6, 1340852765), (7, 1149302370), (10, 804511659), (14, 574651185), (15, 536341106), (21, 383100790), (30, 268170553), (31, 259519890), (35, 229860474), (42, 191550395), (62, 129759945), (70, 114930237), (93, 86506630), (105, 76620158), (155, 51903978), (186, 43253315), (210, 38310079), (217, 37074270), (310, 25951989), (349, 23051910), (434, 18537135), (465, 17301326), (651, 12358090), (698, 11525955), (930, 8650663), (1047, 7683970), (1085, 7414854), (1302, 6179045), (1745, 4610382), (2094, 3841985), (2170, 3707427), (2443, 3293130), (3255, 2471618), (3490, 2305191), (3541, 2271990), (4886, 1646565), (5235, 1536794), (6510, 1235809), (7082, 1135995), (7329, 1097710), (10470, 768397), (10623, 757330), (10819, 743610), (12215, 658626), (14658, 548855), (17705, 454398), (21246, 378665), (21638, 371805), (24430, 329313), (24787, 324570), (32457, 247870), (35410, 227199), (36645, 219542), (49574, 162285), (53115, 151466), (54095, 148722), (64914, 123935), (73290, 109771), (74361, 108190), (75733, 106230)]