15707719820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1013}}^1\times {\mathrm{2593}}^1$

素因数の和:3651

約数の個数: 96

約数和(自身を含む): 37119019392

約数和(自身を除く): 21411299572

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1013, 1196, 1495, 2026, 2593, 2990, 4052, 5065, 5186, 5980, 10130, 10372, 12965, 13169, 20260, 23299, 25930, 26338, 33709, 46598, 51860, 52676, 59639, 65845, 67418, 93196, 116495, 119278, 131690, 134836, 168545, 232990, 238556, 263380, 298195, 302887, 337090, 465980, 596390, 605774, 674180, 775307, 1192780, 1211548, 1514435, 1550614, 2626709, 3028870, 3101228, 3876535, 5253418, 6057740, 7753070, 10506836, 13133545, 15506140, 26267090, 34147217, 52534180, 60414307, 68294434, 120828614, 136588868, 170736085, 241657228, 302071535, 341472170, 604143070, 682944340, 785385991, 1208286140, 1570771982, 3141543964, 3926929955, 7853859910, 15707719820]

約数ペア:

[(1, 15707719820), (2, 7853859910), (4, 3926929955), (5, 3141543964), (10, 1570771982), (13, 1208286140), (20, 785385991), (23, 682944340), (26, 604143070), (46, 341472170), (52, 302071535), (65, 241657228), (92, 170736085), (115, 136588868), (130, 120828614), (230, 68294434), (260, 60414307), (299, 52534180), (460, 34147217), (598, 26267090), (1013, 15506140), (1196, 13133545), (1495, 10506836), (2026, 7753070), (2593, 6057740), (2990, 5253418), (4052, 3876535), (5065, 3101228), (5186, 3028870), (5980, 2626709), (10130, 1550614), (10372, 1514435), (12965, 1211548), (13169, 1192780), (20260, 775307), (23299, 674180), (25930, 605774), (26338, 596390), (33709, 465980), (46598, 337090), (51860, 302887), (52676, 298195), (59639, 263380), (65845, 238556), (67418, 232990), (93196, 168545), (116495, 134836), (119278, 131690)]