1551168852460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{1291}}^1\times {\mathrm{14431}}^1$

素因数の和:15935

約数の個数: 96

約数和(自身を含む): 3420746993664

約数和(自身を除く): 1869578141204

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 181, 230, 362, 460, 724, 905, 1291, 1810, 2582, 3620, 4163, 5164, 6455, 8326, 12910, 14431, 16652, 20815, 25820, 28862, 29693, 41630, 57724, 59386, 72155, 83260, 118772, 144310, 148465, 233671, 288620, 296930, 331913, 467342, 593860, 663826, 934684, 1168355, 1327652, 1659565, 2336710, 2612011, 3319130, 4673420, 5224022, 5374433, 6638260, 10448044, 10748866, 13060055, 18630421, 21497732, 26120110, 26872165, 37260842, 52240220, 53744330, 60076253, 74521684, 93152105, 107488660, 120152506, 186304210, 240305012, 300381265, 372608420, 428499683, 600762530, 856999366, 1201525060, 1713998732, 2142498415, 3372106201, 4284996830, 6744212402, 8569993660, 13488424804, 16860531005, 33721062010, 67442124020, 77558442623, 155116885246, 310233770492, 387792213115, 775584426230, 1551168852460]

約数ペア:

[(1, 1551168852460), (2, 775584426230), (4, 387792213115), (5, 310233770492), (10, 155116885246), (20, 77558442623), (23, 67442124020), (46, 33721062010), (92, 16860531005), (115, 13488424804), (181, 8569993660), (230, 6744212402), (362, 4284996830), (460, 3372106201), (724, 2142498415), (905, 1713998732), (1291, 1201525060), (1810, 856999366), (2582, 600762530), (3620, 428499683), (4163, 372608420), (5164, 300381265), (6455, 240305012), (8326, 186304210), (12910, 120152506), (14431, 107488660), (16652, 93152105), (20815, 74521684), (25820, 60076253), (28862, 53744330), (29693, 52240220), (41630, 37260842), (57724, 26872165), (59386, 26120110), (72155, 21497732), (83260, 18630421), (118772, 13060055), (144310, 10748866), (148465, 10448044), (233671, 6638260), (288620, 5374433), (296930, 5224022), (331913, 4673420), (467342, 3319130), (593860, 2612011), (663826, 2336710), (934684, 1659565), (1168355, 1327652)]