30141793920

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{17659}}^1$

素因数の和:17815

約数の個数: 256

約数和(自身を含む): 110673100800

約数和(自身を除く): 80531306880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 127, 128, 140, 160, 168, 192, 210, 224, 240, 254, 280, 320, 336, 381, 384, 420, 448, 480, 508, 560, 635, 640, 672, 762, 840, 889, 896, 960, 1016, 1120, 1270, 1344, 1524, 1680, 1778, 1905, 1920, 2032, 2240, 2540, 2667, 2688, 3048, 3360, 3556, 3810, 4064, 4445, 4480, 5080, 5334, 6096, 6720, 7112, 7620, 8128, 8890, 10160, 10668, 12192, 13335, 13440, 14224, 15240, 16256, 17659, 17780, 20320, 21336, 24384, 26670, 28448, 30480, 35318, 35560, 40640, 42672, 48768, 52977, 53340, 56896, 60960, 70636, 71120, 81280, 85344, 88295, 105954, 106680, 113792, 121920, 123613, 141272, 142240, 170688, 176590, 211908, 213360, 243840, 247226, 264885, 282544, 284480, 341376, 353180, 370839, 423816, 426720, 494452, 529770, 565088, 568960, 618065, 706360, 741678, 847632, 853440, 988904, 1059540, 1130176, 1236130, 1412720, 1483356, 1695264, 1706880, 1854195, 1977808, 2119080, 2242693, 2260352, 2472260, 2825440, 2966712, 3390528, 3708390, 3955616, 4238160, 4485386, 4944520, 5650880, 5933424, 6728079, 6781056, 7416780, 7911232, 8476320, 8970772, 9889040, 11213465, 11301760, 11866848, 13456158, 14833560, 15698851, 15822464, 16952640, 17941544, 19778080, 22426930, 23733696, 26912316, 29667120, 31397702, 33640395, 33905280, 35883088, 39556160, 44853860, 47096553, 47467392, 53824632, 59334240, 62795404, 67280790, 71766176, 78494255, 79112320, 89707720, 94193106, 107649264, 118668480, 125590808, 134561580, 143532352, 156988510, 179415440, 188386212, 215298528, 235482765, 237336960, 251181616, 269123160, 287064704, 313977020, 358830880, 376772424, 430597056, 470965530, 502363232, 538246320, 627954040, 717661760, 753544848, 861194112, 941931060, 1004726464, 1076492640, 1255908080, 1435323520, 1507089696, 1883862120, 2009452928, 2152985280, 2511816160, 3014179392, 3767724240, 4305970560, 5023632320, 6028358784, 7535448480, 10047264640, 15070896960, 30141793920]

約数ペア:

[(1, 30141793920), (2, 15070896960), (3, 10047264640), (4, 7535448480), (5, 6028358784), (6, 5023632320), (7, 4305970560), (8, 3767724240), (10, 3014179392), (12, 2511816160), (14, 2152985280), (15, 2009452928), (16, 1883862120), (20, 1507089696), (21, 1435323520), (24, 1255908080), (28, 1076492640), (30, 1004726464), (32, 941931060), (35, 861194112), (40, 753544848), (42, 717661760), (48, 627954040), (56, 538246320), (60, 502363232), (64, 470965530), (70, 430597056), (80, 376772424), (84, 358830880), (96, 313977020), (105, 287064704), (112, 269123160), (120, 251181616), (127, 237336960), (128, 235482765), (140, 215298528), (160, 188386212), (168, 179415440), (192, 156988510), (210, 143532352), (224, 134561580), (240, 125590808), (254, 118668480), (280, 107649264), (320, 94193106), (336, 89707720), (381, 79112320), (384, 78494255), (420, 71766176), (448, 67280790), (480, 62795404), (508, 59334240), (560, 53824632), (635, 47467392), (640, 47096553), (672, 44853860), (762, 39556160), (840, 35883088), (889, 33905280), (896, 33640395), (960, 31397702), (1016, 29667120), (1120, 26912316), (1270, 23733696), (1344, 22426930), (1524, 19778080), (1680, 17941544), (1778, 16952640), (1905, 15822464), (1920, 15698851), (2032, 14833560), (2240, 13456158), (2540, 11866848), (2667, 11301760), (2688, 11213465), (3048, 9889040), (3360, 8970772), (3556, 8476320), (3810, 7911232), (4064, 7416780), (4445, 6781056), (4480, 6728079), (5080, 5933424), (5334, 5650880), (6096, 4944520), (6720, 4485386), (7112, 4238160), (7620, 3955616), (8128, 3708390), (8890, 3390528), (10160, 2966712), (10668, 2825440), (12192, 2472260), (13335, 2260352), (13440, 2242693), (14224, 2119080), (15240, 1977808), (16256, 1854195), (17659, 1706880), (17780, 1695264), (20320, 1483356), (21336, 1412720), (24384, 1236130), (26670, 1130176), (28448, 1059540), (30480, 988904), (35318, 853440), (35560, 847632), (40640, 741678), (42672, 706360), (48768, 618065), (52977, 568960), (53340, 565088), (56896, 529770), (60960, 494452), (70636, 426720), (71120, 423816), (81280, 370839), (85344, 353180), (88295, 341376), (105954, 284480), (106680, 282544), (113792, 264885), (121920, 247226), (123613, 243840), (141272, 213360), (142240, 211908), (170688, 176590)]