2945507040

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17189}}^1$

素因数の和:17234

約数の個数: 288

約数和(自身を含む): 12163919040

約数和(自身を除く): 9218412000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 160, 168, 170, 180, 204, 210, 224, 238, 240, 252, 255, 272, 280, 288, 306, 315, 336, 340, 357, 360, 408, 420, 476, 480, 504, 510, 544, 560, 595, 612, 630, 672, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1120, 1190, 1224, 1260, 1360, 1428, 1440, 1530, 1632, 1680, 1785, 1904, 2016, 2040, 2142, 2380, 2448, 2520, 2720, 2856, 3060, 3360, 3570, 3808, 4080, 4284, 4760, 4896, 5040, 5355, 5712, 6120, 7140, 8160, 8568, 9520, 10080, 10710, 11424, 12240, 14280, 17136, 17189, 19040, 21420, 24480, 28560, 34272, 34378, 42840, 51567, 57120, 68756, 85680, 85945, 103134, 120323, 137512, 154701, 171360, 171890, 206268, 240646, 257835, 275024, 292213, 309402, 343780, 360969, 412536, 481292, 515670, 550048, 584426, 601615, 618804, 687560, 721938, 773505, 825072, 876639, 962584, 1031340, 1082907, 1168852, 1203230, 1237608, 1375120, 1443876, 1461065, 1547010, 1650144, 1753278, 1804845, 1925168, 2045491, 2062680, 2165814, 2337704, 2406460, 2475216, 2629917, 2750240, 2887752, 2922130, 3094020, 3506556, 3609690, 3850336, 4090982, 4125360, 4331628, 4383195, 4675408, 4812920, 4950432, 5259834, 5414535, 5775504, 5844260, 6136473, 6188040, 7013112, 7219380, 8181964, 8250720, 8663256, 8766390, 9350816, 9625840, 10227455, 10519668, 10829070, 11551008, 11688520, 12272946, 12376080, 13149585, 14026224, 14438760, 16363928, 17326512, 17532780, 18409419, 19251680, 20454910, 21039336, 21658140, 23377040, 24545892, 24752160, 26299170, 28052448, 28877520, 30682365, 32727856, 34653024, 35065560, 36818838, 40909820, 42078672, 43316280, 46754080, 49091784, 52598340, 57755040, 61364730, 65455712, 70131120, 73637676, 81819640, 84157344, 86632560, 92047095, 98183568, 105196680, 122729460, 140262240, 147275352, 163639280, 173265120, 184094190, 196367136, 210393360, 245458920, 294550704, 327278560, 368188380, 420786720, 490917840, 589101408, 736376760, 981835680, 1472753520, 2945507040]

約数ペア:

[(1, 2945507040), (2, 1472753520), (3, 981835680), (4, 736376760), (5, 589101408), (6, 490917840), (7, 420786720), (8, 368188380), (9, 327278560), (10, 294550704), (12, 245458920), (14, 210393360), (15, 196367136), (16, 184094190), (17, 173265120), (18, 163639280), (20, 147275352), (21, 140262240), (24, 122729460), (28, 105196680), (30, 98183568), (32, 92047095), (34, 86632560), (35, 84157344), (36, 81819640), (40, 73637676), (42, 70131120), (45, 65455712), (48, 61364730), (51, 57755040), (56, 52598340), (60, 49091784), (63, 46754080), (68, 43316280), (70, 42078672), (72, 40909820), (80, 36818838), (84, 35065560), (85, 34653024), (90, 32727856), (96, 30682365), (102, 28877520), (105, 28052448), (112, 26299170), (119, 24752160), (120, 24545892), (126, 23377040), (136, 21658140), (140, 21039336), (144, 20454910), (153, 19251680), (160, 18409419), (168, 17532780), (170, 17326512), (180, 16363928), (204, 14438760), (210, 14026224), (224, 13149585), (238, 12376080), (240, 12272946), (252, 11688520), (255, 11551008), (272, 10829070), (280, 10519668), (288, 10227455), (306, 9625840), (315, 9350816), (336, 8766390), (340, 8663256), (357, 8250720), (360, 8181964), (408, 7219380), (420, 7013112), (476, 6188040), (480, 6136473), (504, 5844260), (510, 5775504), (544, 5414535), (560, 5259834), (595, 4950432), (612, 4812920), (630, 4675408), (672, 4383195), (680, 4331628), (714, 4125360), (720, 4090982), (765, 3850336), (816, 3609690), (840, 3506556), (952, 3094020), (1008, 2922130), (1020, 2887752), (1071, 2750240), (1120, 2629917), (1190, 2475216), (1224, 2406460), (1260, 2337704), (1360, 2165814), (1428, 2062680), (1440, 2045491), (1530, 1925168), (1632, 1804845), (1680, 1753278), (1785, 1650144), (1904, 1547010), (2016, 1461065), (2040, 1443876), (2142, 1375120), (2380, 1237608), (2448, 1203230), (2520, 1168852), (2720, 1082907), (2856, 1031340), (3060, 962584), (3360, 876639), (3570, 825072), (3808, 773505), (4080, 721938), (4284, 687560), (4760, 618804), (4896, 601615), (5040, 584426), (5355, 550048), (5712, 515670), (6120, 481292), (7140, 412536), (8160, 360969), (8568, 343780), (9520, 309402), (10080, 292213), (10710, 275024), (11424, 257835), (12240, 240646), (14280, 206268), (17136, 171890), (17189, 171360), (19040, 154701), (21420, 137512), (24480, 120323), (28560, 103134), (34272, 85945), (34378, 85680), (42840, 68756), (51567, 57120)]