15677792260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1\times {\mathrm{3821}}^1$

素因数の和:4253

約数の個数: 96

約数和(自身を含む): 36388864512

約数和(自身を除く): 20711072252

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 43, 52, 65, 86, 130, 172, 215, 260, 367, 430, 559, 734, 860, 1118, 1468, 1835, 2236, 2795, 3670, 3821, 4771, 5590, 7340, 7642, 9542, 11180, 15284, 15781, 19084, 19105, 23855, 31562, 38210, 47710, 49673, 63124, 76420, 78905, 95420, 99346, 157810, 164303, 198692, 205153, 248365, 315620, 328606, 410306, 496730, 657212, 820612, 821515, 993460, 1025765, 1402307, 1643030, 2051530, 2135939, 2804614, 3286060, 4103060, 4271878, 5609228, 7011535, 8543756, 10679695, 14023070, 18229991, 21359390, 28046140, 36459982, 42718780, 60299201, 72919964, 91149955, 120598402, 182299910, 241196804, 301496005, 364599820, 602992010, 783889613, 1205984020, 1567779226, 3135558452, 3919448065, 7838896130, 15677792260]

約数ペア:

[(1, 15677792260), (2, 7838896130), (4, 3919448065), (5, 3135558452), (10, 1567779226), (13, 1205984020), (20, 783889613), (26, 602992010), (43, 364599820), (52, 301496005), (65, 241196804), (86, 182299910), (130, 120598402), (172, 91149955), (215, 72919964), (260, 60299201), (367, 42718780), (430, 36459982), (559, 28046140), (734, 21359390), (860, 18229991), (1118, 14023070), (1468, 10679695), (1835, 8543756), (2236, 7011535), (2795, 5609228), (3670, 4271878), (3821, 4103060), (4771, 3286060), (5590, 2804614), (7340, 2135939), (7642, 2051530), (9542, 1643030), (11180, 1402307), (15284, 1025765), (15781, 993460), (19084, 821515), (19105, 820612), (23855, 657212), (31562, 496730), (38210, 410306), (47710, 328606), (49673, 315620), (63124, 248365), (76420, 205153), (78905, 198692), (95420, 164303), (99346, 157810)]