738028480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19381}}^1$

素因数の和:19422

約数の個数: 112

約数和(自身を含む): 2126748096

約数和(自身を除く): 1388719616

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 680, 952, 1088, 1120, 1190, 1360, 1904, 2240, 2380, 2720, 3808, 4760, 5440, 7616, 9520, 19040, 19381, 38080, 38762, 77524, 96905, 135667, 155048, 193810, 271334, 310096, 329477, 387620, 542668, 620192, 658954, 678335, 775240, 1085336, 1240384, 1317908, 1356670, 1550480, 1647385, 2170672, 2306339, 2635816, 2713340, 3100960, 3294770, 4341344, 4612678, 5271632, 5426680, 6201920, 6589540, 8682688, 9225356, 10543264, 10853360, 11531695, 13179080, 18450712, 21086528, 21706720, 23063390, 26358160, 36901424, 43413440, 46126780, 52716320, 73802848, 92253560, 105432640, 147605696, 184507120, 369014240, 738028480]

約数ペア:

[(1, 738028480), (2, 369014240), (4, 184507120), (5, 147605696), (7, 105432640), (8, 92253560), (10, 73802848), (14, 52716320), (16, 46126780), (17, 43413440), (20, 36901424), (28, 26358160), (32, 23063390), (34, 21706720), (35, 21086528), (40, 18450712), (56, 13179080), (64, 11531695), (68, 10853360), (70, 10543264), (80, 9225356), (85, 8682688), (112, 6589540), (119, 6201920), (136, 5426680), (140, 5271632), (160, 4612678), (170, 4341344), (224, 3294770), (238, 3100960), (272, 2713340), (280, 2635816), (320, 2306339), (340, 2170672), (448, 1647385), (476, 1550480), (544, 1356670), (560, 1317908), (595, 1240384), (680, 1085336), (952, 775240), (1088, 678335), (1120, 658954), (1190, 620192), (1360, 542668), (1904, 387620), (2240, 329477), (2380, 310096), (2720, 271334), (3808, 193810), (4760, 155048), (5440, 135667), (7616, 96905), (9520, 77524), (19040, 38762), (19381, 38080)]