18535194480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{149381}}^1$

素因数の和:149455

約数の個数: 160

約数和(自身を含む): 64016759808

約数和(自身を除く): 45481565328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 47, 48, 55, 60, 66, 80, 88, 94, 110, 120, 132, 141, 165, 176, 188, 220, 235, 240, 264, 282, 330, 376, 440, 470, 517, 528, 564, 660, 705, 752, 880, 940, 1034, 1128, 1320, 1410, 1551, 1880, 2068, 2256, 2585, 2640, 2820, 3102, 3760, 4136, 5170, 5640, 6204, 7755, 8272, 10340, 11280, 12408, 15510, 20680, 24816, 31020, 41360, 62040, 124080, 149381, 298762, 448143, 597524, 746905, 896286, 1195048, 1493810, 1643191, 1792572, 2240715, 2390096, 2987620, 3286382, 3585144, 4481430, 4929573, 5975240, 6572764, 7020907, 7170288, 8215955, 8962860, 9859146, 11950480, 13145528, 14041814, 16431910, 17925720, 19718292, 21062721, 24647865, 26291056, 28083628, 32863820, 35104535, 35851440, 39436584, 42125442, 49295730, 56167256, 65727640, 70209070, 77229977, 78873168, 84250884, 98591460, 105313605, 112334512, 131455280, 140418140, 154459954, 168501768, 197182920, 210627210, 231689931, 280836280, 308919908, 337003536, 386149885, 394365840, 421254420, 463379862, 561672560, 617839816, 772299770, 842508840, 926759724, 1158449655, 1235679632, 1544599540, 1685017680, 1853519448, 2316899310, 3089199080, 3707038896, 4633798620, 6178398160, 9267597240, 18535194480]

約数ペア:

[(1, 18535194480), (2, 9267597240), (3, 6178398160), (4, 4633798620), (5, 3707038896), (6, 3089199080), (8, 2316899310), (10, 1853519448), (11, 1685017680), (12, 1544599540), (15, 1235679632), (16, 1158449655), (20, 926759724), (22, 842508840), (24, 772299770), (30, 617839816), (33, 561672560), (40, 463379862), (44, 421254420), (47, 394365840), (48, 386149885), (55, 337003536), (60, 308919908), (66, 280836280), (80, 231689931), (88, 210627210), (94, 197182920), (110, 168501768), (120, 154459954), (132, 140418140), (141, 131455280), (165, 112334512), (176, 105313605), (188, 98591460), (220, 84250884), (235, 78873168), (240, 77229977), (264, 70209070), (282, 65727640), (330, 56167256), (376, 49295730), (440, 42125442), (470, 39436584), (517, 35851440), (528, 35104535), (564, 32863820), (660, 28083628), (705, 26291056), (752, 24647865), (880, 21062721), (940, 19718292), (1034, 17925720), (1128, 16431910), (1320, 14041814), (1410, 13145528), (1551, 11950480), (1880, 9859146), (2068, 8962860), (2256, 8215955), (2585, 7170288), (2640, 7020907), (2820, 6572764), (3102, 5975240), (3760, 4929573), (4136, 4481430), (5170, 3585144), (5640, 3286382), (6204, 2987620), (7755, 2390096), (8272, 2240715), (10340, 1792572), (11280, 1643191), (12408, 1493810), (15510, 1195048), (20680, 896286), (24816, 746905), (31020, 597524), (41360, 448143), (62040, 298762), (124080, 149381)]