1519319880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{324641}}^1$

素因数の和:324671

約数の個数: 96

約数和(自身を含む): 5317635960

約数和(自身を除く): 3798316080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 324641, 649282, 973923, 1298564, 1623205, 1947846, 2597128, 2921769, 3246410, 3895692, 4220333, 4869615, 5843538, 6492820, 7791384, 8440666, 9739230, 11687076, 12660999, 12985640, 14608845, 16881332, 19478460, 21101665, 23374152, 25321998, 29217690, 33762664, 37982997, 38956920, 42203330, 50643996, 58435380, 63304995, 75965994, 84406660, 101287992, 116870760, 126609990, 151931988, 168813320, 189914985, 253219980, 303863976, 379829970, 506439960, 759659940, 1519319880]

約数ペア:

[(1, 1519319880), (2, 759659940), (3, 506439960), (4, 379829970), (5, 303863976), (6, 253219980), (8, 189914985), (9, 168813320), (10, 151931988), (12, 126609990), (13, 116870760), (15, 101287992), (18, 84406660), (20, 75965994), (24, 63304995), (26, 58435380), (30, 50643996), (36, 42203330), (39, 38956920), (40, 37982997), (45, 33762664), (52, 29217690), (60, 25321998), (65, 23374152), (72, 21101665), (78, 19478460), (90, 16881332), (104, 14608845), (117, 12985640), (120, 12660999), (130, 11687076), (156, 9739230), (180, 8440666), (195, 7791384), (234, 6492820), (260, 5843538), (312, 4869615), (360, 4220333), (390, 3895692), (468, 3246410), (520, 2921769), (585, 2597128), (780, 1947846), (936, 1623205), (1170, 1298564), (1560, 973923), (2340, 649282), (4680, 324641)]