2912460025005

素因数分解:

$3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1\times {\mathrm{461}}^1\times {\mathrm{521}}^1$

素因数の和:1457

約数の個数: 160

約数和(自身を含む): 5322585945600

約数和(自身を除く): 2410125920595

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 81, 135, 237, 379, 395, 405, 461, 521, 711, 1137, 1185, 1383, 1563, 1895, 2133, 2305, 2605, 3411, 3555, 4149, 4689, 5685, 6399, 6915, 7815, 10233, 10665, 12447, 14067, 17055, 20745, 23445, 29941, 30699, 31995, 36419, 37341, 41159, 42201, 51165, 62235, 70335, 89823, 109257, 123477, 149705, 153495, 174719, 182095, 186705, 197459, 205795, 211005, 240181, 269469, 327771, 370431, 449115, 524157, 546285, 592377, 617385, 720543, 808407, 873595, 983313, 987295, 1111293, 1200905, 1347345, 1572471, 1638855, 1777131, 1852155, 2161629, 2425221, 2620785, 2949939, 2961885, 3333879, 3602715, 4042035, 4717413, 4916565, 5331393, 5556465, 6484887, 7862355, 8885655, 10808145, 12126105, 13802801, 14152239, 14749695, 15599261, 15994179, 16669395, 18974299, 19454661, 23587065, 26656965, 32424435, 41408403, 46797783, 56922897, 69014005, 70761195, 77996305, 79970895, 91028599, 94871495, 97273305, 124225209, 140393349, 170768691, 207042015, 233988915, 273085797, 284614485, 372675627, 421180047, 455142995, 512306073, 621126045, 701966745, 819257391, 853843455, 1118026881, 1263540141, 1365428985, 1536918219, 1863378135, 2105900235, 2457772173, 2561530365, 4096286955, 5590134405, 6317700705, 7191259321, 7373316519, 7684591095, 12288860865, 21573777963, 35956296605, 36866582595, 64721333889, 107868889815, 194164001667, 323606669445, 582492005001, 970820008335, 2912460025005]

約数ペア:

[(1, 2912460025005), (3, 970820008335), (5, 582492005001), (9, 323606669445), (15, 194164001667), (27, 107868889815), (45, 64721333889), (79, 36866582595), (81, 35956296605), (135, 21573777963), (237, 12288860865), (379, 7684591095), (395, 7373316519), (405, 7191259321), (461, 6317700705), (521, 5590134405), (711, 4096286955), (1137, 2561530365), (1185, 2457772173), (1383, 2105900235), (1563, 1863378135), (1895, 1536918219), (2133, 1365428985), (2305, 1263540141), (2605, 1118026881), (3411, 853843455), (3555, 819257391), (4149, 701966745), (4689, 621126045), (5685, 512306073), (6399, 455142995), (6915, 421180047), (7815, 372675627), (10233, 284614485), (10665, 273085797), (12447, 233988915), (14067, 207042015), (17055, 170768691), (20745, 140393349), (23445, 124225209), (29941, 97273305), (30699, 94871495), (31995, 91028599), (36419, 79970895), (37341, 77996305), (41159, 70761195), (42201, 69014005), (51165, 56922897), (62235, 46797783), (70335, 41408403), (89823, 32424435), (109257, 26656965), (123477, 23587065), (149705, 19454661), (153495, 18974299), (174719, 16669395), (182095, 15994179), (186705, 15599261), (197459, 14749695), (205795, 14152239), (211005, 13802801), (240181, 12126105), (269469, 10808145), (327771, 8885655), (370431, 7862355), (449115, 6484887), (524157, 5556465), (546285, 5331393), (592377, 4916565), (617385, 4717413), (720543, 4042035), (808407, 3602715), (873595, 3333879), (983313, 2961885), (987295, 2949939), (1111293, 2620785), (1200905, 2425221), (1347345, 2161629), (1572471, 1852155), (1638855, 1777131)]