2019332430

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:325

約数の個数: 192

約数和(自身を含む): 5631575040

約数和(自身を除く): 3612242610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 79, 81, 90, 134, 135, 157, 158, 162, 201, 237, 243, 270, 314, 335, 395, 402, 405, 471, 474, 486, 603, 670, 711, 785, 790, 810, 942, 1005, 1185, 1206, 1215, 1413, 1422, 1570, 1809, 2010, 2133, 2355, 2370, 2430, 2826, 3015, 3555, 3618, 4239, 4266, 4710, 5293, 5427, 6030, 6399, 7065, 7110, 8478, 9045, 10519, 10586, 10665, 10854, 12403, 12717, 12798, 14130, 15879, 16281, 18090, 19197, 21038, 21195, 21330, 24806, 25434, 26465, 27135, 31557, 31758, 31995, 32562, 37209, 38151, 38394, 42390, 47637, 52595, 52930, 54270, 62015, 63114, 63585, 63990, 74418, 76302, 79395, 81405, 94671, 95274, 95985, 105190, 111627, 124030, 127170, 142911, 157785, 158790, 162810, 186045, 189342, 190755, 191970, 223254, 238185, 284013, 285822, 315570, 334881, 372090, 381510, 428733, 473355, 476370, 558135, 568026, 669762, 714555, 831001, 852039, 857466, 946710, 1004643, 1116270, 1286199, 1420065, 1429110, 1662002, 1674405, 1704078, 2009286, 2143665, 2493003, 2556117, 2572398, 2840130, 3013929, 3348810, 4155005, 4260195, 4287330, 4986006, 5023215, 5112234, 6027858, 6430995, 7479009, 8310010, 8520390, 10046430, 12465015, 12780585, 12861990, 14958018, 15069645, 22437027, 24930030, 25561170, 30139290, 37395045, 44874054, 67311081, 74790090, 112185135, 134622162, 201933243, 224370270, 336555405, 403866486, 673110810, 1009666215, 2019332430]

約数ペア:

[(1, 2019332430), (2, 1009666215), (3, 673110810), (5, 403866486), (6, 336555405), (9, 224370270), (10, 201933243), (15, 134622162), (18, 112185135), (27, 74790090), (30, 67311081), (45, 44874054), (54, 37395045), (67, 30139290), (79, 25561170), (81, 24930030), (90, 22437027), (134, 15069645), (135, 14958018), (157, 12861990), (158, 12780585), (162, 12465015), (201, 10046430), (237, 8520390), (243, 8310010), (270, 7479009), (314, 6430995), (335, 6027858), (395, 5112234), (402, 5023215), (405, 4986006), (471, 4287330), (474, 4260195), (486, 4155005), (603, 3348810), (670, 3013929), (711, 2840130), (785, 2572398), (790, 2556117), (810, 2493003), (942, 2143665), (1005, 2009286), (1185, 1704078), (1206, 1674405), (1215, 1662002), (1413, 1429110), (1422, 1420065), (1570, 1286199), (1809, 1116270), (2010, 1004643), (2133, 946710), (2355, 857466), (2370, 852039), (2430, 831001), (2826, 714555), (3015, 669762), (3555, 568026), (3618, 558135), (4239, 476370), (4266, 473355), (4710, 428733), (5293, 381510), (5427, 372090), (6030, 334881), (6399, 315570), (7065, 285822), (7110, 284013), (8478, 238185), (9045, 223254), (10519, 191970), (10586, 190755), (10665, 189342), (10854, 186045), (12403, 162810), (12717, 158790), (12798, 157785), (14130, 142911), (15879, 127170), (16281, 124030), (18090, 111627), (19197, 105190), (21038, 95985), (21195, 95274), (21330, 94671), (24806, 81405), (25434, 79395), (26465, 76302), (27135, 74418), (31557, 63990), (31758, 63585), (31995, 63114), (32562, 62015), (37209, 54270), (38151, 52930), (38394, 52595), (42390, 47637)]