3454693320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71437}}^1$

素因数の和:71495

約数の個数: 128

約数和(自身を含む): 11521520640

約数和(自身を除く): 8066827320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 1209, 1240, 1560, 1612, 1860, 2015, 2418, 3224, 3720, 4030, 4836, 6045, 8060, 9672, 12090, 16120, 24180, 48360, 71437, 142874, 214311, 285748, 357185, 428622, 571496, 714370, 857244, 928681, 1071555, 1428740, 1714488, 1857362, 2143110, 2214547, 2786043, 2857480, 3714724, 4286220, 4429094, 4643405, 5572086, 6643641, 7429448, 8572440, 8858188, 9286810, 11072735, 11144172, 13287282, 13930215, 17716376, 18573620, 22145470, 22288344, 26574564, 27860430, 28789111, 33218205, 37147240, 44290940, 53149128, 55720860, 57578222, 66436410, 86367333, 88581880, 111441720, 115156444, 132872820, 143945555, 172734666, 230312888, 265745640, 287891110, 345469332, 431836665, 575782220, 690938664, 863673330, 1151564440, 1727346660, 3454693320]

約数ペア:

[(1, 3454693320), (2, 1727346660), (3, 1151564440), (4, 863673330), (5, 690938664), (6, 575782220), (8, 431836665), (10, 345469332), (12, 287891110), (13, 265745640), (15, 230312888), (20, 172734666), (24, 143945555), (26, 132872820), (30, 115156444), (31, 111441720), (39, 88581880), (40, 86367333), (52, 66436410), (60, 57578222), (62, 55720860), (65, 53149128), (78, 44290940), (93, 37147240), (104, 33218205), (120, 28789111), (124, 27860430), (130, 26574564), (155, 22288344), (156, 22145470), (186, 18573620), (195, 17716376), (248, 13930215), (260, 13287282), (310, 11144172), (312, 11072735), (372, 9286810), (390, 8858188), (403, 8572440), (465, 7429448), (520, 6643641), (620, 5572086), (744, 4643405), (780, 4429094), (806, 4286220), (930, 3714724), (1209, 2857480), (1240, 2786043), (1560, 2214547), (1612, 2143110), (1860, 1857362), (2015, 1714488), (2418, 1428740), (3224, 1071555), (3720, 928681), (4030, 857244), (4836, 714370), (6045, 571496), (8060, 428622), (9672, 357185), (12090, 285748), (16120, 214311), (24180, 142874), (48360, 71437)]