16923255960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{82811}}^1$

素因数の和:82969

約数の個数: 128

約数和(自身を含む): 55093167360

約数和(自身を除く): 38169911400

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, 131, 156, 195, 260, 262, 312, 390, 393, 520, 524, 655, 780, 786, 1048, 1310, 1560, 1572, 1703, 1965, 2620, 3144, 3406, 3930, 5109, 5240, 6812, 7860, 8515, 10218, 13624, 15720, 17030, 20436, 25545, 34060, 40872, 51090, 68120, 82811, 102180, 165622, 204360, 248433, 331244, 414055, 496866, 662488, 828110, 993732, 1076543, 1242165, 1656220, 1987464, 2153086, 2484330, 3229629, 3312440, 4306172, 4968660, 5382715, 6459258, 8612344, 9937320, 10765430, 10848241, 12918516, 16148145, 21530860, 21696482, 25837032, 32296290, 32544723, 43061720, 43392964, 54241205, 64592580, 65089446, 86785928, 108482410, 129185160, 130178892, 141027133, 162723615, 216964820, 260357784, 282054266, 325447230, 423081399, 433929640, 564108532, 650894460, 705135665, 846162798, 1128217064, 1301788920, 1410271330, 1692325596, 2115406995, 2820542660, 3384651192, 4230813990, 5641085320, 8461627980, 16923255960]

約数ペア:

[(1, 16923255960), (2, 8461627980), (3, 5641085320), (4, 4230813990), (5, 3384651192), (6, 2820542660), (8, 2115406995), (10, 1692325596), (12, 1410271330), (13, 1301788920), (15, 1128217064), (20, 846162798), (24, 705135665), (26, 650894460), (30, 564108532), (39, 433929640), (40, 423081399), (52, 325447230), (60, 282054266), (65, 260357784), (78, 216964820), (104, 162723615), (120, 141027133), (130, 130178892), (131, 129185160), (156, 108482410), (195, 86785928), (260, 65089446), (262, 64592580), (312, 54241205), (390, 43392964), (393, 43061720), (520, 32544723), (524, 32296290), (655, 25837032), (780, 21696482), (786, 21530860), (1048, 16148145), (1310, 12918516), (1560, 10848241), (1572, 10765430), (1703, 9937320), (1965, 8612344), (2620, 6459258), (3144, 5382715), (3406, 4968660), (3930, 4306172), (5109, 3312440), (5240, 3229629), (6812, 2484330), (7860, 2153086), (8515, 1987464), (10218, 1656220), (13624, 1242165), (15720, 1076543), (17030, 993732), (20436, 828110), (25545, 662488), (34060, 496866), (40872, 414055), (51090, 331244), (68120, 248433), (82811, 204360), (102180, 165622)]