1518616843900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{120641}}^1$

素因数の和:121112

約数の個数: 144

約数和(自身を含む): 3712017290688

約数和(自身を除く): 2193400446788

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 25, 26, 46, 50, 52, 65, 92, 100, 115, 130, 230, 260, 299, 325, 421, 460, 575, 598, 650, 842, 1150, 1196, 1300, 1495, 1684, 2105, 2300, 2990, 4210, 5473, 5980, 7475, 8420, 9683, 10525, 10946, 14950, 19366, 21050, 21892, 27365, 29900, 38732, 42100, 48415, 54730, 96830, 109460, 120641, 125879, 136825, 193660, 241282, 242075, 251758, 273650, 482564, 484150, 503516, 547300, 603205, 629395, 968300, 1206410, 1258790, 1568333, 2412820, 2517580, 2774743, 3016025, 3136666, 3146975, 5549486, 6032050, 6273332, 6293950, 7841665, 11098972, 12064100, 12587900, 13873715, 15683330, 27747430, 31366660, 36071659, 39208325, 50789861, 55494860, 69368575, 72143318, 78416650, 101579722, 138737150, 144286636, 156833300, 180358295, 203159444, 253949305, 277474300, 360716590, 507898610, 660268193, 721433180, 901791475, 1015797220, 1168166803, 1269746525, 1320536386, 1803582950, 2336333606, 2539493050, 2641072772, 3301340965, 3607165900, 4672667212, 5078986100, 5840834015, 6602681930, 11681668030, 13205363860, 15186168439, 16506704825, 23363336060, 29204170075, 30372336878, 33013409650, 58408340150, 60744673756, 66026819300, 75930842195, 116816680300, 151861684390, 303723368780, 379654210975, 759308421950, 1518616843900]

約数ペア:

[(1, 1518616843900), (2, 759308421950), (4, 379654210975), (5, 303723368780), (10, 151861684390), (13, 116816680300), (20, 75930842195), (23, 66026819300), (25, 60744673756), (26, 58408340150), (46, 33013409650), (50, 30372336878), (52, 29204170075), (65, 23363336060), (92, 16506704825), (100, 15186168439), (115, 13205363860), (130, 11681668030), (230, 6602681930), (260, 5840834015), (299, 5078986100), (325, 4672667212), (421, 3607165900), (460, 3301340965), (575, 2641072772), (598, 2539493050), (650, 2336333606), (842, 1803582950), (1150, 1320536386), (1196, 1269746525), (1300, 1168166803), (1495, 1015797220), (1684, 901791475), (2105, 721433180), (2300, 660268193), (2990, 507898610), (4210, 360716590), (5473, 277474300), (5980, 253949305), (7475, 203159444), (8420, 180358295), (9683, 156833300), (10525, 144286636), (10946, 138737150), (14950, 101579722), (19366, 78416650), (21050, 72143318), (21892, 69368575), (27365, 55494860), (29900, 50789861), (38732, 39208325), (42100, 36071659), (48415, 31366660), (54730, 27747430), (96830, 15683330), (109460, 13873715), (120641, 12587900), (125879, 12064100), (136825, 11098972), (193660, 7841665), (241282, 6293950), (242075, 6273332), (251758, 6032050), (273650, 5549486), (482564, 3146975), (484150, 3136666), (503516, 3016025), (547300, 2774743), (603205, 2517580), (629395, 2412820), (968300, 1568333), (1206410, 1258790)]