15673831160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{6211}}^1$

素因数の和:6469

約数の個数: 128

約数和(自身を含む): 39824386560

約数和(自身を除く): 24150555400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 211, 230, 260, 299, 422, 460, 520, 598, 844, 920, 1055, 1196, 1495, 1688, 2110, 2392, 2743, 2990, 4220, 4853, 5486, 5980, 6211, 8440, 9706, 10972, 11960, 12422, 13715, 19412, 21944, 24265, 24844, 27430, 31055, 38824, 48530, 49688, 54860, 62110, 63089, 80743, 97060, 109720, 124220, 126178, 142853, 161486, 194120, 248440, 252356, 285706, 315445, 322972, 403715, 504712, 571412, 630890, 645944, 714265, 807430, 1142824, 1261780, 1310521, 1428530, 1614860, 1857089, 2523560, 2621042, 2857060, 3229720, 3714178, 5242084, 5714120, 6552605, 7428356, 9285445, 10484168, 13105210, 14856712, 17036773, 18570890, 26210420, 30141983, 34073546, 37141780, 52420840, 60283966, 68147092, 74283560, 85183865, 120567932, 136294184, 150709915, 170367730, 241135864, 301419830, 340735460, 391845779, 602839660, 681470920, 783691558, 1205679320, 1567383116, 1959228895, 3134766232, 3918457790, 7836915580, 15673831160]

約数ペア:

[(1, 15673831160), (2, 7836915580), (4, 3918457790), (5, 3134766232), (8, 1959228895), (10, 1567383116), (13, 1205679320), (20, 783691558), (23, 681470920), (26, 602839660), (40, 391845779), (46, 340735460), (52, 301419830), (65, 241135864), (92, 170367730), (104, 150709915), (115, 136294184), (130, 120567932), (184, 85183865), (211, 74283560), (230, 68147092), (260, 60283966), (299, 52420840), (422, 37141780), (460, 34073546), (520, 30141983), (598, 26210420), (844, 18570890), (920, 17036773), (1055, 14856712), (1196, 13105210), (1495, 10484168), (1688, 9285445), (2110, 7428356), (2392, 6552605), (2743, 5714120), (2990, 5242084), (4220, 3714178), (4853, 3229720), (5486, 2857060), (5980, 2621042), (6211, 2523560), (8440, 1857089), (9706, 1614860), (10972, 1428530), (11960, 1310521), (12422, 1261780), (13715, 1142824), (19412, 807430), (21944, 714265), (24265, 645944), (24844, 630890), (27430, 571412), (31055, 504712), (38824, 403715), (48530, 322972), (49688, 315445), (54860, 285706), (62110, 252356), (63089, 248440), (80743, 194120), (97060, 161486), (109720, 142853), (124220, 126178)]