20394034800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{1303}}^1\times {\mathrm{13043}}^1$

素因数の和:14367

約数の個数: 120

約数和(自身を含む): 65384041344

約数和(自身を除く): 44990006544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 1303, 2606, 3909, 5212, 6515, 7818, 10424, 13030, 13043, 15636, 19545, 20848, 26060, 26086, 31272, 32575, 39090, 39129, 52120, 52172, 62544, 65150, 65215, 78180, 78258, 97725, 104240, 104344, 130300, 130430, 156360, 156516, 195450, 195645, 208688, 260600, 260860, 312720, 313032, 326075, 390900, 391290, 521200, 521720, 626064, 652150, 781800, 782580, 978225, 1043440, 1304300, 1563600, 1565160, 1956450, 2608600, 3130320, 3912900, 5217200, 7825800, 15651600, 16995029, 33990058, 50985087, 67980116, 84975145, 101970174, 135960232, 169950290, 203940348, 254925435, 271920464, 339900580, 407880696, 424875725, 509850870, 679801160, 815761392, 849751450, 1019701740, 1274627175, 1359602320, 1699502900, 2039403480, 2549254350, 3399005800, 4078806960, 5098508700, 6798011600, 10197017400, 20394034800]

約数ペア:

[(1, 20394034800), (2, 10197017400), (3, 6798011600), (4, 5098508700), (5, 4078806960), (6, 3399005800), (8, 2549254350), (10, 2039403480), (12, 1699502900), (15, 1359602320), (16, 1274627175), (20, 1019701740), (24, 849751450), (25, 815761392), (30, 679801160), (40, 509850870), (48, 424875725), (50, 407880696), (60, 339900580), (75, 271920464), (80, 254925435), (100, 203940348), (120, 169950290), (150, 135960232), (200, 101970174), (240, 84975145), (300, 67980116), (400, 50985087), (600, 33990058), (1200, 16995029), (1303, 15651600), (2606, 7825800), (3909, 5217200), (5212, 3912900), (6515, 3130320), (7818, 2608600), (10424, 1956450), (13030, 1565160), (13043, 1563600), (15636, 1304300), (19545, 1043440), (20848, 978225), (26060, 782580), (26086, 781800), (31272, 652150), (32575, 626064), (39090, 521720), (39129, 521200), (52120, 391290), (52172, 390900), (62544, 326075), (65150, 313032), (65215, 312720), (78180, 260860), (78258, 260600), (97725, 208688), (104240, 195645), (104344, 195450), (130300, 156516), (130430, 156360)]