39818947800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2885431}}^1$

素因数の和:2885473

約数の個数: 96

約数和(自身を含む): 128805684480

約数和(自身を除く): 88986736680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 100, 115, 120, 138, 150, 184, 200, 230, 276, 300, 345, 460, 552, 575, 600, 690, 920, 1150, 1380, 1725, 2300, 2760, 3450, 4600, 6900, 13800, 2885431, 5770862, 8656293, 11541724, 14427155, 17312586, 23083448, 28854310, 34625172, 43281465, 57708620, 66364913, 69250344, 72135775, 86562930, 115417240, 132729826, 144271550, 173125860, 199094739, 216407325, 265459652, 288543100, 331824565, 346251720, 398189478, 432814650, 530919304, 577086200, 663649130, 796378956, 865629300, 995473695, 1327298260, 1592757912, 1659122825, 1731258600, 1990947390, 2654596520, 3318245650, 3981894780, 4977368475, 6636491300, 7963789560, 9954736950, 13272982600, 19909473900, 39818947800]

約数ペア:

[(1, 39818947800), (2, 19909473900), (3, 13272982600), (4, 9954736950), (5, 7963789560), (6, 6636491300), (8, 4977368475), (10, 3981894780), (12, 3318245650), (15, 2654596520), (20, 1990947390), (23, 1731258600), (24, 1659122825), (25, 1592757912), (30, 1327298260), (40, 995473695), (46, 865629300), (50, 796378956), (60, 663649130), (69, 577086200), (75, 530919304), (92, 432814650), (100, 398189478), (115, 346251720), (120, 331824565), (138, 288543100), (150, 265459652), (184, 216407325), (200, 199094739), (230, 173125860), (276, 144271550), (300, 132729826), (345, 115417240), (460, 86562930), (552, 72135775), (575, 69250344), (600, 66364913), (690, 57708620), (920, 43281465), (1150, 34625172), (1380, 28854310), (1725, 23083448), (2300, 17312586), (2760, 14427155), (3450, 11541724), (4600, 8656293), (6900, 5770862), (13800, 2885431)]