4293495960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1471}}^1\times {\mathrm{1871}}^1$

素因数の和:3369

約数の個数: 128

約数和(自身を含む): 13888143360

約数和(自身を除く): 9594647400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1471, 1560, 1871, 2942, 3742, 4413, 5613, 5884, 7355, 7484, 8826, 9355, 11226, 11768, 14710, 14968, 17652, 18710, 19123, 22065, 22452, 24323, 28065, 29420, 35304, 37420, 38246, 44130, 44904, 48646, 56130, 57369, 58840, 72969, 74840, 76492, 88260, 95615, 97292, 112260, 114738, 121615, 145938, 152984, 176520, 191230, 194584, 224520, 229476, 243230, 286845, 291876, 364845, 382460, 458952, 486460, 573690, 583752, 729690, 764920, 972920, 1147380, 1459380, 2294760, 2752241, 2918760, 5504482, 8256723, 11008964, 13761205, 16513446, 22017928, 27522410, 33026892, 35779133, 41283615, 55044820, 66053784, 71558266, 82567230, 107337399, 110089640, 143116532, 165134460, 178895665, 214674798, 286233064, 330268920, 357791330, 429349596, 536686995, 715582660, 858699192, 1073373990, 1431165320, 2146747980, 4293495960]

約数ペア:

[(1, 4293495960), (2, 2146747980), (3, 1431165320), (4, 1073373990), (5, 858699192), (6, 715582660), (8, 536686995), (10, 429349596), (12, 357791330), (13, 330268920), (15, 286233064), (20, 214674798), (24, 178895665), (26, 165134460), (30, 143116532), (39, 110089640), (40, 107337399), (52, 82567230), (60, 71558266), (65, 66053784), (78, 55044820), (104, 41283615), (120, 35779133), (130, 33026892), (156, 27522410), (195, 22017928), (260, 16513446), (312, 13761205), (390, 11008964), (520, 8256723), (780, 5504482), (1471, 2918760), (1560, 2752241), (1871, 2294760), (2942, 1459380), (3742, 1147380), (4413, 972920), (5613, 764920), (5884, 729690), (7355, 583752), (7484, 573690), (8826, 486460), (9355, 458952), (11226, 382460), (11768, 364845), (14710, 291876), (14968, 286845), (17652, 243230), (18710, 229476), (19123, 224520), (22065, 194584), (22452, 191230), (24323, 176520), (28065, 152984), (29420, 145938), (35304, 121615), (37420, 114738), (38246, 112260), (44130, 97292), (44904, 95615), (48646, 88260), (56130, 76492), (57369, 74840), (58840, 72969)]