13393995160

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{547}}^1$

素因数の和:647

約数の個数: 288

約数和(自身を含む): 39081858480

約数和(自身を除く): 25687863320

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 31, 35, 40, 49, 52, 56, 62, 65, 70, 91, 98, 104, 124, 130, 140, 155, 182, 196, 217, 245, 248, 260, 280, 310, 364, 392, 403, 434, 455, 490, 520, 547, 620, 637, 728, 806, 868, 910, 961, 980, 1085, 1094, 1240, 1274, 1519, 1612, 1736, 1820, 1922, 1960, 2015, 2170, 2188, 2548, 2735, 2821, 3038, 3185, 3224, 3640, 3829, 3844, 4030, 4340, 4376, 4805, 5096, 5470, 5642, 6076, 6370, 6727, 7111, 7595, 7658, 7688, 8060, 8680, 9610, 10940, 11284, 12152, 12493, 12740, 13454, 14105, 14222, 15190, 15316, 16120, 16957, 19145, 19220, 19747, 21880, 22568, 24986, 25480, 26803, 26908, 28210, 28444, 30380, 30632, 33635, 33914, 35555, 38290, 38440, 39494, 47089, 49777, 49972, 53606, 53816, 56420, 56888, 60760, 62465, 67270, 67828, 71110, 76580, 78988, 84785, 87451, 94178, 98735, 99554, 99944, 107212, 112840, 118699, 124930, 134015, 134540, 135656, 142220, 153160, 157976, 169570, 174902, 188356, 197470, 199108, 214424, 220441, 235445, 237398, 248885, 249860, 268030, 269080, 284440, 339140, 348439, 349804, 376712, 394940, 398216, 437255, 440882, 470890, 474796, 497770, 499720, 525667, 536060, 593495, 612157, 678280, 696878, 699608, 789880, 830893, 874510, 881764, 941780, 949592, 995540, 1051334, 1072120, 1102205, 1186990, 1224314, 1393756, 1543087, 1661786, 1742195, 1749020, 1763528, 1883560, 1991080, 2102668, 2204410, 2373980, 2448628, 2628335, 2787512, 3060785, 3086174, 3323572, 3484390, 3498040, 3679669, 4154465, 4205336, 4408820, 4747960, 4897256, 5256670, 6121570, 6172348, 6647144, 6833671, 6968780, 7359338, 7715435, 8308930, 8817640, 10513340, 10801609, 12243140, 12344696, 13667342, 13937560, 14718676, 15430870, 16617860, 18398345, 21026680, 21603218, 24486280, 25757683, 27334684, 29437352, 30861740, 33235720, 34168355, 36796690, 43206436, 47835697, 51515366, 54008045, 54669368, 61723480, 68336710, 73593380, 86412872, 95671394, 103030732, 108016090, 128788415, 136673420, 147186760, 191342788, 206061464, 216032180, 239178485, 257576830, 273346840, 334849879, 382685576, 432064360, 478356970, 515153660, 669699758, 956713940, 1030307320, 1339399516, 1674249395, 1913427880, 2678799032, 3348498790, 6696997580, 13393995160]

約数ペア:

[(1, 13393995160), (2, 6696997580), (4, 3348498790), (5, 2678799032), (7, 1913427880), (8, 1674249395), (10, 1339399516), (13, 1030307320), (14, 956713940), (20, 669699758), (26, 515153660), (28, 478356970), (31, 432064360), (35, 382685576), (40, 334849879), (49, 273346840), (52, 257576830), (56, 239178485), (62, 216032180), (65, 206061464), (70, 191342788), (91, 147186760), (98, 136673420), (104, 128788415), (124, 108016090), (130, 103030732), (140, 95671394), (155, 86412872), (182, 73593380), (196, 68336710), (217, 61723480), (245, 54669368), (248, 54008045), (260, 51515366), (280, 47835697), (310, 43206436), (364, 36796690), (392, 34168355), (403, 33235720), (434, 30861740), (455, 29437352), (490, 27334684), (520, 25757683), (547, 24486280), (620, 21603218), (637, 21026680), (728, 18398345), (806, 16617860), (868, 15430870), (910, 14718676), (961, 13937560), (980, 13667342), (1085, 12344696), (1094, 12243140), (1240, 10801609), (1274, 10513340), (1519, 8817640), (1612, 8308930), (1736, 7715435), (1820, 7359338), (1922, 6968780), (1960, 6833671), (2015, 6647144), (2170, 6172348), (2188, 6121570), (2548, 5256670), (2735, 4897256), (2821, 4747960), (3038, 4408820), (3185, 4205336), (3224, 4154465), (3640, 3679669), (3829, 3498040), (3844, 3484390), (4030, 3323572), (4340, 3086174), (4376, 3060785), (4805, 2787512), (5096, 2628335), (5470, 2448628), (5642, 2373980), (6076, 2204410), (6370, 2102668), (6727, 1991080), (7111, 1883560), (7595, 1763528), (7658, 1749020), (7688, 1742195), (8060, 1661786), (8680, 1543087), (9610, 1393756), (10940, 1224314), (11284, 1186990), (12152, 1102205), (12493, 1072120), (12740, 1051334), (13454, 995540), (14105, 949592), (14222, 941780), (15190, 881764), (15316, 874510), (16120, 830893), (16957, 789880), (19145, 699608), (19220, 696878), (19747, 678280), (21880, 612157), (22568, 593495), (24986, 536060), (25480, 525667), (26803, 499720), (26908, 497770), (28210, 474796), (28444, 470890), (30380, 440882), (30632, 437255), (33635, 398216), (33914, 394940), (35555, 376712), (38290, 349804), (38440, 348439), (39494, 339140), (47089, 284440), (49777, 269080), (49972, 268030), (53606, 249860), (53816, 248885), (56420, 237398), (56888, 235445), (60760, 220441), (62465, 214424), (67270, 199108), (67828, 197470), (71110, 188356), (76580, 174902), (78988, 169570), (84785, 157976), (87451, 153160), (94178, 142220), (98735, 135656), (99554, 134540), (99944, 134015), (107212, 124930), (112840, 118699)]