2247472539220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1551929}}^1$

素因数の和:1552097

約数の個数: 96

約数和(自身を含む): 5151910982400

約数和(自身を除く): 2904438443180

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 74, 76, 95, 103, 148, 185, 190, 206, 370, 380, 412, 515, 703, 740, 1030, 1406, 1957, 2060, 2812, 3515, 3811, 3914, 7030, 7622, 7828, 9785, 14060, 15244, 19055, 19570, 38110, 39140, 72409, 76220, 144818, 289636, 362045, 724090, 1448180, 1551929, 3103858, 6207716, 7759645, 15519290, 29486651, 31038580, 57421373, 58973302, 114842746, 117946604, 147433255, 159848687, 229685492, 287106865, 294866510, 319697374, 574213730, 589733020, 639394748, 799243435, 1091006087, 1148427460, 1598486870, 2182012174, 3037125053, 3196973740, 4364024348, 5455030435, 5914401419, 6074250106, 10910060870, 11828802838, 12148500212, 15185625265, 21820121740, 23657605676, 29572007095, 30371250530, 59144014190, 60742501060, 112373626961, 118288028380, 224747253922, 449494507844, 561868134805, 1123736269610, 2247472539220]

約数ペア:

[(1, 2247472539220), (2, 1123736269610), (4, 561868134805), (5, 449494507844), (10, 224747253922), (19, 118288028380), (20, 112373626961), (37, 60742501060), (38, 59144014190), (74, 30371250530), (76, 29572007095), (95, 23657605676), (103, 21820121740), (148, 15185625265), (185, 12148500212), (190, 11828802838), (206, 10910060870), (370, 6074250106), (380, 5914401419), (412, 5455030435), (515, 4364024348), (703, 3196973740), (740, 3037125053), (1030, 2182012174), (1406, 1598486870), (1957, 1148427460), (2060, 1091006087), (2812, 799243435), (3515, 639394748), (3811, 589733020), (3914, 574213730), (7030, 319697374), (7622, 294866510), (7828, 287106865), (9785, 229685492), (14060, 159848687), (15244, 147433255), (19055, 117946604), (19570, 114842746), (38110, 58973302), (39140, 57421373), (72409, 31038580), (76220, 29486651), (144818, 15519290), (289636, 7759645), (362045, 6207716), (724090, 3103858), (1448180, 1551929)]