1044730240

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{733}}^1$

素因数の和:900

約数の個数: 128

約数和(自身を含む): 2668295520

約数和(自身を除く): 1623565280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 131, 136, 160, 170, 262, 272, 320, 340, 524, 544, 640, 655, 680, 733, 1048, 1088, 1310, 1360, 1466, 2096, 2176, 2227, 2620, 2720, 2932, 3665, 4192, 4454, 5240, 5440, 5864, 7330, 8384, 8908, 10480, 10880, 11135, 11728, 12461, 14660, 16768, 17816, 20960, 22270, 23456, 24922, 29320, 35632, 41920, 44540, 46912, 49844, 58640, 62305, 71264, 83840, 89080, 93824, 96023, 99688, 117280, 124610, 142528, 178160, 192046, 199376, 234560, 249220, 285056, 356320, 384092, 398752, 469120, 480115, 498440, 712640, 768184, 797504, 960230, 996880, 1425280, 1536368, 1595008, 1632391, 1920460, 1993760, 3072736, 3264782, 3840920, 3987520, 6145472, 6529564, 7681840, 7975040, 8161955, 12290944, 13059128, 15363680, 16323910, 26118256, 30727360, 32647820, 52236512, 61454720, 65295640, 104473024, 130591280, 208946048, 261182560, 522365120, 1044730240]

約数ペア:

[(1, 1044730240), (2, 522365120), (4, 261182560), (5, 208946048), (8, 130591280), (10, 104473024), (16, 65295640), (17, 61454720), (20, 52236512), (32, 32647820), (34, 30727360), (40, 26118256), (64, 16323910), (68, 15363680), (80, 13059128), (85, 12290944), (128, 8161955), (131, 7975040), (136, 7681840), (160, 6529564), (170, 6145472), (262, 3987520), (272, 3840920), (320, 3264782), (340, 3072736), (524, 1993760), (544, 1920460), (640, 1632391), (655, 1595008), (680, 1536368), (733, 1425280), (1048, 996880), (1088, 960230), (1310, 797504), (1360, 768184), (1466, 712640), (2096, 498440), (2176, 480115), (2227, 469120), (2620, 398752), (2720, 384092), (2932, 356320), (3665, 285056), (4192, 249220), (4454, 234560), (5240, 199376), (5440, 192046), (5864, 178160), (7330, 142528), (8384, 124610), (8908, 117280), (10480, 99688), (10880, 96023), (11135, 93824), (11728, 89080), (12461, 83840), (14660, 71264), (16768, 62305), (17816, 58640), (20960, 49844), (22270, 46912), (23456, 44540), (24922, 41920), (29320, 35632)]