15893788032

素因数分解:

$2^7\times 3^3\times {\mathrm{89}}^1\times {\mathrm{51673}}^1$

素因数の和:51785

約数の個数: 128

約数和(自身を含む): 47436732000

約数和(自身を除く): 31542943968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 89, 96, 108, 128, 144, 178, 192, 216, 267, 288, 356, 384, 432, 534, 576, 712, 801, 864, 1068, 1152, 1424, 1602, 1728, 2136, 2403, 2848, 3204, 3456, 4272, 4806, 5696, 6408, 8544, 9612, 11392, 12816, 17088, 19224, 25632, 34176, 38448, 51264, 51673, 76896, 102528, 103346, 153792, 155019, 206692, 307584, 310038, 413384, 465057, 620076, 826768, 930114, 1240152, 1395171, 1653536, 1860228, 2480304, 2790342, 3307072, 3720456, 4598897, 4960608, 5580684, 6614144, 7440912, 9197794, 9921216, 11161368, 13796691, 14881824, 18395588, 19842432, 22322736, 27593382, 29763648, 36791176, 41390073, 44645472, 55186764, 59527296, 73582352, 82780146, 89290944, 110373528, 124170219, 147164704, 165560292, 178581888, 220747056, 248340438, 294329408, 331120584, 441494112, 496680876, 588658816, 662241168, 882988224, 993361752, 1324482336, 1765976448, 1986723504, 2648964672, 3973447008, 5297929344, 7946894016, 15893788032]

約数ペア:

[(1, 15893788032), (2, 7946894016), (3, 5297929344), (4, 3973447008), (6, 2648964672), (8, 1986723504), (9, 1765976448), (12, 1324482336), (16, 993361752), (18, 882988224), (24, 662241168), (27, 588658816), (32, 496680876), (36, 441494112), (48, 331120584), (54, 294329408), (64, 248340438), (72, 220747056), (89, 178581888), (96, 165560292), (108, 147164704), (128, 124170219), (144, 110373528), (178, 89290944), (192, 82780146), (216, 73582352), (267, 59527296), (288, 55186764), (356, 44645472), (384, 41390073), (432, 36791176), (534, 29763648), (576, 27593382), (712, 22322736), (801, 19842432), (864, 18395588), (1068, 14881824), (1152, 13796691), (1424, 11161368), (1602, 9921216), (1728, 9197794), (2136, 7440912), (2403, 6614144), (2848, 5580684), (3204, 4960608), (3456, 4598897), (4272, 3720456), (4806, 3307072), (5696, 2790342), (6408, 2480304), (8544, 1860228), (9612, 1653536), (11392, 1395171), (12816, 1240152), (17088, 930114), (19224, 826768), (25632, 620076), (34176, 465057), (38448, 413384), (51264, 310038), (51673, 307584), (76896, 206692), (102528, 155019), (103346, 153792)]